Cumback

A racial slur for Mexican porn stars, usually female.

Juan's girlfriend, Juanita, is a huge tramp. Seriously, I've seen her in porn, she's such a cumback.

by When_the_Hymen_Breaks April 27, 2015

Cumback

When a guy jizzes in a girl and then she sits on his face

Oh man, I met this girl and she gave me a cumback

by Thigh_tickler69 June 25, 2021

Cumback

when you cum on someone’s back

Last night I had a cumback after a 5 month drought

by Jay11234 June 12, 2018

cumback

When you are alone and blow your load, then force it back into your penis.

Cameron: "Bro I had to cumback yesterday my mom came home and almost saw me"

Tyler: "Did it hurt?"

John: "Fuck yea it did"

by SkinnyPenis:( June 13, 2020

Cumback

When you have sex and the next morning you cum from your asshole

Damn bro, I got a cumback

Damn fam, that sucks

by A literal toaster May 5, 2021

cumback

When you ejaculate into a fan and it comes back.

I was jerking off and I accidentally hit a cumback.

by miles_miller15 April 9, 2023

Cumback

(noun) a return of cumming, orgasming, or performing loud sexual acts to someone (known or unknown) who was previously conducting the same actions.

My neighbor fucked so loud last night I couldn't sleep, she's going to be needing a serious cumback from me.

by MissBlackbird12 February 6, 2015