When someone takes your backpack/purse empties it out, flips it inside out, places everything back in, and zips it up. This usually occurs when the victim leaves their bag unattended in class. If a talented perpetrator finds a bag with an inner pocket, he/she can double nutsack the bag.
Bob: "Hey Jeff just left to use the bathroom!"
Joe: "Help me nutsack his backpack!"
~~
Natalie: "Can you watch my purse? I need to go get something from John's locker."
Katie: "Ok... (Natalie leaves the classroom) Haha sucks for her, hasn't she leanred not to leave things with me? Poor girl is going to get double nutsacked."
~~
Desmond: WTF man, who the hell nutsacked my backpack!?
Encountering a compulsive liar, only to later realize how insane their stories were and you feel stupid for believing them. Also relevant, a nutsack is the person compelling you with their made up tales.
Nutsack sent pictures of five different guys claiming they were her boyfriend, and she was pregnant but a virgin? We got nutsacked.
Term for the male testicles. Also known as balls, hangers, sack, nuts, etc. Having nuts and feeling them swing throughout the day is a daily reminder for men that we have power by having a nutsack between our legs
Dude. All that porn I have been edging to for hours is making me want to DRAIN my NUTSACK. I need to BUST A NUT.