yellow m&m

Someone who is slow, plump, and unattractive. A nicer way of saying "retarded." The yellow m&m character is the dumbest of all the m&m characters.

"Catie, you are way too classy to be making out with that yellow m&m!"

by seafoamsam September 25, 2011

Yellow M&M

An Asian who thinks they're black on the inside. An alternative to a Chigga.

That dude is a yellow m&m thinking he's black and all.

by syd_giz August 8, 2005