A phenomenon occurring in one's hair in which lettuce is induced by sweat. When one who does not normally have flow suddenly acquires lettuce due to massive amounts of sweat. Often frowned upon by those who actually have flow and dedicate large amounts of time to develop their lettuce, such as lacrosse and hockey players.
For clarification, lettuce refers to the flow at the back of ones head that flows out under a hat or helmet. Flow refers to long, curly or wavey hair that would flow out the back of someone's helmet and curl up around the back of the helmet.
Brad: Bro I sweated so much when I was grinding up on those slam pieces at the club that I developed some dope sweattuce!
Troy: That's so chill breh. Too bad you don't have real lettuce. That would be so much more bro.
Brad: I know brah. All those Polo hats i wear destroy my flow. Guess I just have to settle for the sweattuce.
Troy: Word. Care to lax, bro?
a phrase used to refer to mans penis in mixed company of both males and females. the intention is that the males understand that the term refers to the male genitalia, while the females are under the assumption that the men are discussing their MP3 players.
Brad: yo Tim last night Dave hung out with this girl Ashley who he met at a club and she couldn't keep her hands off his iPod!
Tim (understanding the reference): haha that ho must have loved Dave's music. he's got some really LONG songs on there
Leah (totally oblivious): I wish i could afford a new iPod. my old iPod Mini sucks!
Brad: bitch what you talkin bout shut yo mouth!