This is a poor joke

Yo mama is so poor she can't even pay attention.

.: Random 50 Funny Jokes

Ooooh vs. Ahhhh	Men With No Arms or Legs	Yo mama's...Fat	The Painter & Her Eyesight
Redneck...TV Antenna	Little People have little...	Redneck on the Roof	The Blonde And The E-mail
More Massively Kewl Knock Knock Jokes!!!	Closest Shave Ever	Yo Mama's So Fat... Kick	Yo mama's so fat...
Redneck Haircut	Cosmopolitan Redneck	Blonde Cell Death	Yo mama's Teeth
Arctic Hooker	Shekshy Legsh	Free Sex Contestants	Yo mama's so stupid... parking meter
One Side of a Phone Call between James Bond...	Yo mama's so fat... Satellite Dish	Yo mama's...Greasy	A Toast
Yo mama's So Hairy	It's A War-Like Country	Yo Mama's So Fat... Donut Shop	Bush Fans
Capitalism for Dummies	Clinton Stew	Yo mama's...Blue Bathing Suit	Questions Not To Ask In Foreign Lands
Yo mama's So Stupid	Mirror, Mirror	Yo Mama is Like a Stamp	A GUT-WRENCHING FART STORY
Person 1: Did you know Saddam has a bounty?	Yo Mama's So dumb, International Dateline	Dead Blonde in Closet	Yo Mama's So Fat... Army
Genie and the Taliban	Redneck Christmas	Archeological Gag	Gassy Broad
Octogenarian Barroom Chat	50 Ways To Annoy Osama bin Laden...	Yo mama's So Fat	First Class Blondie
Yo Mama's Psychic Friends	Hard Sleepin'