Definitions by TexasKnight1987

Gamma up

1. To eat large quantities of food, usually dessert, in one sitting.

2. To binge eat.

"Always Gamma up at the buffet, you must get your money's worth."

"I had to cut weight for wrestling, but now that the season is over, it's time to Gamma up."

Gamma up by TexasKnight1987 September 5, 2011