1. a rather large version of the female genitals, often times resembling that of roast beef
2. the most amazing mock UK '82 band out of Richmond, Vagina-i mean, Virginia.
"Oh, Man! You slept with Large Marge? Ugh!"
"Yeah, dude... She definitely has a mega minge."

"Are you going to Mega Minge playing at the Heartthrob this Friday Night?"
by @nonymous January 2, 2008
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