mung butter 

Simply take a good batch of mung, which you can find in any dead bitch, and spread it on some toast and enjoy.

Dame that mung butter was fucking great!

mung butter by chad September 3, 2004

MUNGBUTTER 

a pus like green substance that is excreeted during labor.

The baby's momma was straining during labor and her panties got all soaked in mung butter!

MUNGBUTTER by David May 13, 2005