jerk sock
a sock that when guys are jerking off they (jizz) in it so it wont be on the curtains, carpet, bed or couch.
i had to flush my jerk sock because my mom came into the bathroom
jerk off sock
A sock that placed on the penis to assist in masturbation.
Dave: dude, what's with that sock?
Jake: don't touch it! That's the jerk off sock.
Jake: don't touch it! That's the jerk off sock.
Sock Jerking
Jerking off into a sock to avoid having to clean up afterwards.
When i don't feel like masturbating and cumming everywhere, I turn to sock jerking.