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!
Dude i ates me some grit lump yesterday and i was like...wholy shit this tastes like ass.
by assfart1234 January 7, 2010
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