MCMVegeta Share definition Flag 1) A Mr. With Sexual Addiction 2) Gay 3) (MC)MVegeta (MC stand for Might Cock) Look he's mastrubating, he's like a MCMVegeta MCMVegeta by Bin Laden September 5, 2004 0 0 Get merch Get the MCMVegeta mug. Buy Now — $32.95 See more merch