"Your mama" joke

Your Mamma's so fat, when she went bungee jumping, she broke the bridge!

your momas so fat when she stepped on the scale it said new high score.

you need to shut up with your 1 2 3 way back hairline.

your hairline so far back i thought u went bald in 3rd grade

Person 1: Knock, Knock
Person 2: Who's there?
Person 1: Cows go.
Person 2: Cows go who?
Person 1: No, silly! Cows go moo!