Chebb Fest 

An unexpected gathering of large well endowed ladies, congregated in a small space.

Yo Jeff, you check out that chebb fest in the dinner queue? Looked like a gaggle of beachballs fighting under a blanket

Chebb Fest by Davey Cadaver December 25, 2007

cheebfest 

having a sleepover

"Hey Mom, I'm going over to Randy's for a cheebfest!"

cheebfest by ay yo its ya boi nate June 28, 2008