look up any word, like cunt:
 
1.
1. Steriods in milk format, very beneficial for one's muscles.
2. Bobby's favorite beverage
"Bobby want muscle milk!"
by 5p0rk February 09, 2007
99 24
 
2.
Male Semen, Often referred to as "Jizz"
Hey, fellow fag, lets go drink Muscle Milk!
by Ben Hasting November 07, 2007
33 75
 
3.
A thick white mans substance that comes from a mans love muscle, may also come from a womans love muscle (eg. stuarts).
"Let's get it on!!!" "Oh yeah!!!!!!!!"
by annon July 22, 2004
26 78