What is Sac Jack?
1.
To jerk only your sac when masturbating. Not the normal occassional tug on the sac, but pulling so hard that you nearly rip it off causing severe pain and swelling in the testicles. Usually done in conjunction with the
Your mom is hot, I think I'm going to sac jack to her and then beat the fuck out of her.
Random Words:
1.
A technical term for a woman showing off her cleavage, can be used to tell your mate there's a great set on show secretively
Sammy..
