a grit lump is a lump in your grits that you eat in the morning and its like ass tits. It just sucks on habba babba lard chunks ass.MAn i had some yesterday and i was like....tits on ice!
by assfart1234 January 7, 2010

by Steezy760 December 17, 2010

by TTTTTTTTTTTTTTTTTTTTTTTT January 10, 2009

by dale crashardt October 2, 2011

by REBEC$LUT January 18, 2008

by User_87 December 17, 2014

The lump of protrusion that a man gets whenever he wears swim suits or basketball shorts. The lump is caused by the person's penis and can become quite an embarrassment/irritant for people who are self-conscious.
Man 1: Dude I have a major crouch lump right now
Man 2: Don't worry, nobody cares
Man 1: But dude it's so bulgy.
Man 2: Don't worry, nobody cares
Man 1: But dude it's so bulgy.
by HurpDerpHerpDurp July 26, 2010
