This may sound stupid , but if all else fails let them know a different way . Like I bet you kind of awkwardly laugh along just to try and be a good sport , instead of that when they say a joke like that just sort of sigh and roll your eyes . Or even make a comment like you did up there yeah . i ' m fat . highlarious guys or say like sarcastically wow . the joke that never gets old . It will probably make them feel awkward and stop <| sep |> You have no responsibility to anyone but yourself . External pressures should be ignored if they get in the way of your own happiness . It ' s pretty simple . <| sep |> I just got Pink Dye shop . I can let you use it . Will have to be when I wake up , unless you message me within 20 mins of this msg .