cumjack

When a girl jacks someone off, then uses their cum as lubricant to jack YOU off.

Me: After Bob cums, please cumjack me!
Girl: OK!
Bob: *cums*
Girl: *scoops up cum, jacks me off*

by Assistant Trailer Park Supervisor March 10, 2008

cutjack

A sidekick or favoured younger friend. Usually describing the unusual friendship with a more powerful or senior boy in school life. Term used originally at Infant Jesus Anglo-Indian High School in Tangasseri, Quilon, India from early 20th century. Also written as a compound word cut-jack.

They dared not play around with Tommy who is known to be body builder Davis's cutjack.

by Tangyboy July 20, 2010

cumback

After a woman gives a man oral, she doesn't spit or swallow-- she proceeds to kiss the man and give him his cum back.

"Dude after Stacy blew me, she gave me a cumback-- I didn't know it was that salty!"

by JuJuLaylayRiRi April 2, 2009

cumsack

is when a woman is so slutty she is like a human condom

Where's the cumsack at

by metalmite October 25, 2007

The cumback

When a guy blows a load in his partners mouth and after it's done, the partner comes up to kiss him, and the partner spits the load back into the unsuspecting guys mouth.

Aj: "God damn, Morgan gave me the cumback last night!"
Rome: "I bet you liked that mouthful of baby gravy faggot!"

by Shaniqua jones ;) August 24, 2011

cumbacker

A woman who has sexual intercourse which concludes with ejaculation on her back side. Usually as a sign of disrespect and/or due to cosmetic defects on the front side of one's body (i.e. the face or breasts), cumbacker is often used as an ironic pun as the male will rarely come back once he is spent.

Sally knew she was a cumbacker when Johnny ejaculated onto her back and left without saying good-bye.

by Kalen Williams February 5, 2005

Cumback

When a girl throws up cum right after swallowing.

Macie: *Swallows Intensely * That tasted like fucking acid

*Proceeds to throw up guts*
Dale: Wow what a fucking cumback

by NovaPvP June 5, 2018