Yo Mama so stupid she sold her car for gasoline money.
The Cowboy, the Spider and the Dinosaur
A dinosaur, a spider, and a cowboy walk into a bar
All three sit at the bar and begin drinking heavily, clearly distressed.
The bartender asks them what their troubles are.
The Cowboy takes a shot, then says "my horse got loose, ran into traffic, and got hit by a semi truck carrying tanks of gasoline. Cause a whole big explosion and blew my poor horse to bits."
The spider nods sympathetically. "I just lost my husband in that same fire. The driver found him, freaked out, and crashed trying to squash my dear hubby."
The bartender is in shock, but finally asks the dinosaur his story.
The dinosaur sniffed, took a sip from his straw, and said "My whole family was on that truck."