As in the expression, "drop you like a sack of potatoes" which indicates that the aforementioned "sack" containing "potatoes" has been dropped at a greater velocity then that of an unladen swiss style sack.
by robinlovesmen April 07, 2003
The sack-whack is a sexual maneuver which is preformed mid-coitus between two, consenting or non-consenting individuals, with at least one of them (the receiver) being a male. The initiator (male or female) sits astride their partner (male) while receiving anal or vaginal penetration. When the initiator feels his/her partner is on the cusp of climaxing they will perform a quick, albeit sharp, open or closed handed strike against their partner’s scrotum. If performed correctly, this act will undoubtedly stave off the male’s orgasm and allow for a lengthier period of sexual stimulation for the initiator.
Bill: What happened with you and Sandy last night?
Tyrone: I had to sneep that bitch after she gave me a sack-whack.
Bill: Yeah, and then what happened?
Tyrone: We both felt awful, so we had a make up sandish.
Bill: Awesome!
Tyrone: I had to sneep that bitch after she gave me a sack-whack.
Bill: Yeah, and then what happened?
Tyrone: We both felt awful, so we had a make up sandish.
Bill: Awesome!
by lammdawg April 24, 2008
by Atomik Spongeface July 23, 2008
by 714potheads April 05, 2008
by textfile232 January 01, 2006
the concretey type sweaty substance that accumulates between your leg and ballsack, sticking one to the other
after a 5 day camping trip, i had so much sack crete i had to keep unsticking my balls from my leg!
dude! i can smell your sack crete from here! have a shower will you......
dude! i can smell your sack crete from here! have a shower will you......
by sheer ted June 25, 2010
The act of a male tucking his penis and balls between his legs (in a Buffalo Bill type style) while turning around, bending over and exposing his ass with bulging sack to passersby.
As my roommate Jim returned from the shower, he tried to gross me out by performing his "sack in the back" routine in my presence.
by Ray Boston January 16, 2007