Undercover Nutter

A homeboy that pretends to be your girlfriends friend so he can make a move on her.

Chris isn't legit, that fool is a undercover nutter. He tapped Jess just last week.

by S.Sullins46 December 30, 2016

undercover waterfall

The act of urinating on your partner while they are asleep.

While Todd was sleeping in the dead of the night, matt snuck in and gave him an undercover waterfall.

by Gman692 April 2, 2017

undercover roomba

When your going down on a girl under the covers and making a motorcycle noise while slapping your face against her clam

I'm gonna give your mom an undercover roomba tonight

by Catt July 18, 2017

Undercover Potato

A potato on a mission
(please publish)

"Wait, you're the undercover potato!" screamed the kittens.

by Pigeon of the Rain November 3, 2019

Undercover Gamer

Someone who's actually a Chad, posing as a gamer.

And not the good kind of Chad.

He's an Undercover Gamer that's actually a Chad.

by Mr. Krabs Felt It October 31, 2020

undercover gay

a dude thats still in the closet

when a guy is using a girl to pass himself off as straight he is a undercover gay

by STEPHiE EFF BABY March 31, 2009

Undercover freak

The girl that appears to be perfect to all adults, but she is really a cock slut.

I got a girl who is an undercover freak so mother doesn't care if I stay out late with her.

by Stan, Cody, Ricky, and Alex April 2, 2003