What is Cock Rubber?
1.
A whore like woman who instead of fucking multiple men, she prefers to give them hand jobs, and is so experienced that the men don't mind getting a hand job instead of pussy.
guy 1: Yo dude did u get with that hick from the bar last night.
guy 2: Yea man but she just gave me hand job.
guy 1: Man that sucks.
guy 2: No i didn't mind she was a total Cock Rubber
See
2.
a woman whore like woman who instead of being an actual whore gives out only handjobs but gives them more willy nilly than a whore would sex
guy 1: "man that slut gave me a handjob within the first fifteen minutes
guy 2: "Ohh she's gotta be a cock rubber
See