Sock Jack

When a lonely man masturbates ( to the point of orgasm ) into a sock

Dude , I've gone through 4 pairs of socks , just by sock jacking

by MeowChammerpants October 26, 2013

jack sock

A sock used for the purposes of masturbation, often found hardened and flaking, stuffed down the side of the bed in a teenage boy's room. Also the unfortunate name of a US professional tennis player.

Not to be confused with jock sack, a Scotsman's ball bag.

"That guy's name is Jack Sock??!!"

by Jon Salat November 12, 2017