1 definition by big boii JR
When a man holds a girls ass in one hand and violently smacks her butt cheeks with the other while making grunting noises and moving your lips in a circle.
Past tense: last night i MAC N' CHEESED her like a boss
Present tense: i'm gunna MAC N' CHEESE her till she whines
Future tense: i can't wait to MAC N' CHESSE that ass
Present tense: i'm gunna MAC N' CHEESE her till she whines
Future tense: i can't wait to MAC N' CHESSE that ass
by big boii JR June 13, 2012