A sack of some sort being a backpack, box, safe, ect. Carrying your scales, dope, weed, cocaine, baggies, and all of your other drug dealer needs in one sack...
You got a 20... Yeah lemmegrab my trapsack right quick..
A slang term used for a males reproductive organ after he impregnated a female on purpose against her own will aka trapped her ass
My friend used his trapstick on this really beautiful girl no one ever thought he could get, and now she's stuck with him because they have a baby together.