1 definition by Rob Focker
Milky, rich and creamy substance which can be milked from the penis. A vitamin-and-mineral-filled staple. The milk of life.
Having no way to produce muckums on their own, the lesbians decided to hire multiple males to repeatedly fuck them until their vaginas were overflowing with the hot milk before taking turns to drink the sweet muckums from between their spread legs.
by Rob Focker January 10, 2006