The act of "shaking off" excess moisture after urinating in such a violent and vigorous fashion for such a long duration as to practically be masturbating.
"The guy using the next urinal over took at least a minute to dry off, that's what I call a shakerbate!"
To jizz on a girls gee without them knowing causing them severe embarrassment later on.
Mackerbate is to masturbate and jizz on your partner's gee while they are sleeping, after which you go to the local shop. Then when you come back with the breakfast and your partner wakes up, they're morto because they think that they're after having a dirty wet dream!
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.