Dog's tail

Yo mama's so fat, when she stepped on the dog's tail we had to change his name to Beaver.

.: Random 50 Funny Jokes

What, No Golden Goose?	Kleenex	3 blondes jump off a building ...	Redneck Anthem
F-A-R-M	Guns don't kill....	A man's logic	Yo mama's...fat
The Wonderful Thing About Tiggers	A Hole in the Head	Keep It In Your Pants	Yo mama's so nasty, I came over and asked...
Free Sex Contestants	Breast Stroke	Redneck College Grad	Monster Valentine
Pop Goes The Blonde	Paper Street	Yo mamma's so retarded...	Lawyers' Lucky Break
Clinton -vs- Titanic	Another Weekend At The Home	Monks Made a Mistake	What Didja Learn?
Cow Pat Lip Gloss	You Might Be A Redneck	Yo mama's So Poor	The Reason Why I Fired My Secretary
Yo Mama vs. a Winding Road	Yo mama just gets dumber...	More Zombie Baby Jokes	Yo mama's So Ugly
Lightning Blonde	What P.M.S. Stands For	Flighty Blonde	She Is So Blonde... Taco Bell
Blonde's Twinkle	Yo mama's so fat...	Yo mama's So Fat	Mick Jagger and a Lonely Scotsman
Goathead! Goathead!	Thirsty whale	What do a lawyer and a sperm have in common?	Tiny Headed Man
Cletus's Christmas	Yo mama's So Stupid	Yo mama's so stupid... tv dinner	Rump Roastin'
Birds of Paradise	Your teeth are so busted...