Help need jokes to get back at my friends?

[Gaby]

I'm in the eighth grade and every day at 1st and 2nd break my friends and I split into two teams well not really just my close friend with my other friends on a separate team. Anyway, we do yo mama jokes. I help my friend who's on my team get back at the other team. He does all the jokes and I'm trying to get more jokes coz he's running out of jokes and so am I. I know this thing is childish but there's nothing to do in break since the library has computers and its for the younger kids only I have no idea why. Anyway, any jokes???????