John: Hey Bill! Wanna go see a motion picture?
Bill: I can't, I'm currently hermit crabbing Cindy's basement bunker
John: Still?
Bill: Yeah, she hasn't evicted me yet
Joe: "Hey, want to go crabbing?"
Jim: "What? Isn't that wen a girl sends nudes in this /\_/\ position?"
Joe: "What the fuck? Did you find that on the weird Urban Dictionary website where nine year olds turn every word into some sort of sexual thing? Crabbing is when you go fishing for crabs, dumbass."
When a man is urinatng in a public urinal on his own and he attempts to urinate an equal amount in each urinal by sidestepping like a crab while using hands to control urine distribution.
"I went into the urinals and there was no one there so I did a bit of crabbing"
"My attempt at crabbing was ruined by someone coming into the toilets and spotting me mid-act, they gave me a pretty dodgy look"
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.