eatin' pants

Pants that allow for a great deal of eating such as at your granny's thanksgiving dinner

Kim didn't wear her eatin' pants to the BBQ and was sad when the button popped and the bottom split.

by AngieN May 30, 2006

eating pants

comfortable pants with an expanding option such as an elastic waistband; to be used when overeating to prevent unsightly opening of just the top button of one's pants.

"Joey, why are you wearing maternity pants?"
"These are my eating pants! They expand as I eat more."

by BecksCadile December 16, 2008