If you talk to someone and their shoulder smells like a wife-abuser's nutsack... Don't say anything!
Undercover Guy "Hey, so... Give me the down-low on you whole job or whatever."
Overcover Guy *sniff* "Why do you smell like a nutsack?"
Overcover Guy *sniff* "Why do you smell like a nutsack?"
by Hym Iam August 3, 2023

A young man, usually from late teens to early adulthood, hiding his homosexual tendencies. An undercover yummie bird must be good looking, give away hints of homosexual behavior but yet deny any accusation of same sex physical attraction.
That man is looking at the guy all the time, I am certain he is an undercover yummie bird waiting to be discovered.
by guilherme128 June 12, 2007

by .OG. July 19, 2016

"Did you see Michael Fassbender since he grew a beard?"
"Yep - I had no idea he was an undercover ginger"
"Yep - I had no idea he was an undercover ginger"
by Keemer December 13, 2012

The act of stretching one's scrotal skin out with two hands - using thumb and forefinger - parallel to a primary surface (i.e. a bed or floor) until smooth, with the penis resting on top, utilizing the grip and taut skin to move the scrotum up and down at various speeds to have the penis bounce off of it continuously.
by MyNutsRSweaty January 23, 2019

A cocktail that consists of any energy drink with some poured off the top with two shots of your choice poured into the can to-go.
by BLTegre October 8, 2025

by Theradgeorge December 5, 2015
