Undercover Nerd

A undercover nerd is someone that is secretly smart, but doesn't appear to be smart. A undercover nerd can also be known as a cheater when it comes to computer games.

ex:
Cindy Woom: You a cheater
Jeff Bundy: Don't hate me cause I am smart
Cindy Woom: Is cheating really smart?
Jeff Bundy: I don't cheat. I am a undercover nerd.
Cindy Woom: Lier, your a undercover cheater!

by Ub3r1im January 17, 2015

Undercover Lover

Non-alcoholic drink disguised as a cocktail; commonly drank by pregnant women not yet ready to make the news public. Ex: soda water with a lime in a tall glass that appears to be a vodka tonic.

I discreetly ordered an undercover lover from the bartender so my girlfriends wouldn't know I'm not drinking.

by Lonestarqueen16 January 23, 2017

Undertesticle

The underside of one's testicular package. Worthy of note when describing precisely where you were hit by a hockey puck as the degree of pain is significantly greater when struck on the underside of a jock as opposed to straight on.

Neil blocked a shot in the undertesticle, and later blacked out on the bench.

by Dougy Diggler March 9, 2010

Underwater ravioli

Stingrays

I fed underwater ravioli when I was at the aquarium.

by Deer_God May 24, 2015

undercover neckbrace

Female, upside down is hanging from your shoulders, like a neckbrace. Male, dressed as a Sherlock Homes, pleases the women by banging her hips against his face, while stating "This move is elementary Watson!"

Me and Tommy tried the undercover neckbrace last night, and now I need a REAL neckbrace

by nikoli13 August 14, 2017

Underrot

The collection of sweat and lint on a person taint that's left to ferment for a week.

Kurse's Underrot is so bad I can smell it from here!

by Zinbar August 29, 2018

Underrated

A person or thing or practically any term which has great talent and potential but doesn't have the recognition to show it.

People: Alan Walker is the best DJ of all time.
Me: Kaivon is hella underrated.

by retrosapien September 27, 2020