At the end of S5 E21 Robin threatens to move out of the apartment she shares with Ted after him and Barney try and "win her back" even though she is in a happy relationship with Don. Ted then goes to the bar and tells Barney that she hasn't said anything else about leaving. He gets home finds an empty milk carton in the fridge and is annoyed that Robin left it there so goes to her room to tell her but finds it empty with nothing in it but the blue French horn in the corner.
Robin's father treats her badly and this is shown in several flashbacks. He leaves her in the wilderness alone at 16 for several days. He sends her to military school and burns her clothes. He treats her as a boy as he wishes he had a son. He calls her a disappointment and says that he tells his friends she is in a coma.
S8 E13 is partly about Robin forgiving and building a relationship with her father who is implied to have been abusive when she was a child. It's not really explicitly said but it's kind of obvious if you have a concept of it.
Robins farther mistreated her by forcing masculinity onto her and at one point dropping her into the middle of the woods to fend for herself for 3 days
Barney is shown to have had a gambling addiction that got out of hand and he is shown to have an eating addiction when in an unhealthy relationship with robin
I would say no, but people are definitely sad about animals, Barney and Brover, and Lily has to tell a teacup pig that she won’t date it… this is a weird show
Several members of the group get slapped. Definitely all of the male members and there is a long term storyline about a slap bet but I don't think any women do.
S9 E18 8:15-8:25 Barney's face is briefly held underwater in an attempt by Lily and Robin to wake him up when severely drunk and unconscious. Robin also mentions that her father did it to her when she was a young child and wouldn't get up for school.
S4 E10 centres around a fight between two men who took the group's normal seats in the bar and Barney, Ted and the bartender. Ted and Barney never actually fight them but they spend the episode claiming they did and almost experience legal repercussions but eventually come clean. The bartender does however fight the two men and the aftermath of their injuries are seen (although they are fairly minor) At the end the bartender tries to attack Ted and Barney but Marshall punches him instead. A flashback is also shown of Marshall fighting his brothers although it is suggested to have been playfighting.
In S3E6 someone using Ted's name as his stage name says that he is doing it because once he was being beaten up by bullies behind his school when Ted appeared and saved him. No fight is shown.
Patrice says that she thinks she dislocated her shoulder when she fights a thief to give back Robin's purse. The fight is never seen and it is not clear that it is dislocated as she is wearing thick clothes and she is holding it with her other hand. Later in the episode Barney says that he has the know how from lethal weapon two to pop her shoulder back into place.
there isn't any but there's discussion of an amputee stripper who "has add ons" and when Barney gets hit by a bus, he discusses the ambulance needing to "cut something off." it ended up being a suit but the joke was made to lead us to believe something may have been getting amputated.
there are many times leke are kicked on the balls. In a later episode, when Lily and Marshall are having a housewarming party, Lily tells Barney that the girl he's about to sleep with cut off her ex's penis and Barney worries that she will cut off his
barney breaks his hip in season two. later in the show he breaks almost everything when he got hit by a bus. marshall breaks his toe. ted breaks both arms after a ski trip but its in a flashback and only gets shown for a few seconds.
No one is tortured, but the word accures on several instances, especially in connection with the slap bet between Barney and Marshall. Marshall also uses some lines, which reference psychological torture (as a parody to other movies)
It is revealed that Lilly has pulled the head off a stuffed animal riding horse and had placed it under the blanket of a napping kindergarten student. It was his riding horse.
Barney lightly kidnaps his friend when he is either bored or wants to show them a little fun, main example would be when he tries to take Ted away from his birthday party and take him to Atlantic city while Ted protests and asks to be returned
Not seen but it is suggested that a baby poops on his father in S8 E13. It is shown as a burst of confetti to the face. There is a lot of conversation about it in that episode but confetti is used as a euphemism.
No but Barney and Robin spend a large amount of the episode touching objects in the natural history museum and it is mentioned that when he was a child he knocked down the blue whale skeleton.
They are pointing out annoying habits in each other and Lily’s annoying habit is that she chews loudly so the episode will frequently cut to her chewing loudly. It exaggerates the sound so it’s super loud crunching sounds.
Barney gets scared and breaks down when threatened with slaps from the slap bet (this is taken as humour and it isn't shown if he is actually scared or just trying to guilt his friends into not hitting him but either way it might be uncomfortable)
In an episode Barney and Nora are shown sitting outside on the balcony before a man falls past them shouting Goodbye cruel world!" In another episode Barney adopts a dog and when he finds out he must return the dog to it's owner his immediate reaction is to attempt to jump off his balcony before his friends stop him/ Both of these instances are intended to be humorous be could be triggering
It is suggested throughout the series that barney has secret cameras in the homes of all his friends. In a montage at the end of the episode final page part 2 various footage is shown from these cameras proving their existence.
in a scene where they talk about annie hall they mention how people have been ripping off how someone in annie hall broke the fourth wall and robin said "can you believe this guy" and turned to face the camera
it was NOT a miscarriage, but lilys pregnancy test is positive but when they visit the doctor it turns out that she wasnt pregnant, i dont know if that might be triggering
Not anti-semitism but general ignorance towards Jewish culture from Barney, he tries to adapt Jewish traditions to be about casual sex and “bro” culture a number of times, with varying degrees of respect
Ted shows up wearing a dress in one episode, it's not a joke as in "it's funny because he's wearing a dress" but rather an inside joke between the characters, could potentially be upsetting though
A lot of characters poke fun at characters' masculinity. Specifically in S2E9, Barney slaps Marshall as part of a bet and then mocks him "Are you gonna cry?" and in "The Chain of Screaming" Marshall gets made fun of for crying at work.
The gang fell apart, Robin and Barney had a divorce, Barney became a single parent, Tracy (the mother) died. But also Lily and Marshall had 3 children, Ted finally got back together with Robin soo i don't know.