so heres a game that entertained me for a good semester last year (you can only play if you ARENT a pussy)
Blue Dot: So you get a group of more than 3 guys. the more the merrier. Everyone has to have blue jeans on, and you arenbt allowed to pee for at least an hour before the game. So you take turns, person by person, and the object of the game is to make the smallest possible dot of pee on your pants. so you let a bit of pee out and then tense it all up and stop the piss. there you have a little dot. but without fail, about one in 5 guys cant stop the stream of piss and woooosh, hes sitting in science covered in piss. its the funniest shit ever when someone actually does piss themself. try it!