the act of being bad enough to suck one's own dick. by proving the ability to suck your own dick, people will know you're bad. a bad ass mother fucker. because you can suck your own dick. or alternatively, for someone already known for being bad, one could assume they know how to suck their own dick. first used by the great ll cool j on his 1990 album, walking with a panther.

The Sucker MC is what rules hip-hop today. Today we have Southern idiots, Crunk retards, G-Unit Bling morons, that have weak ridiculous lyrics, wack punch lines, and at the same time call themselves MCs.