Undercup

Where by a group of Lads grab a young skets breasts from under the top and often leading to a bukaki.

" Hes only gone for undercup and she loves it."

by Slaps December 7, 2009

Undercover FB User

One who refuses to get their own FB account and instead uses their spouse of significant other's account. This allows them to truthfully deny having an account. This person uses the account to check up on family members and friends.

Sister: "Dad was on mom's FB account again! He grounded me because I cursed on FB."
Brother: "Yeah, he's such an Undercover FB User."

by Lolita75 January 12, 2010

Undercover slut

A girl/boy who appears very innocent but is a huge slut on booze/ behind closed doors

Lucy is such an undercover slut, who knew she's fucked every lad in the village

by Potatosmugler69 August 15, 2015

Undercuffler

Noun
The act of using ones hand to gently cup another's genitalia, while diddling said genitalia with the fingers, with a focused effort by the middle finger. Can also be used as a verb, and is effective for both men and women.

"I thought she was going to jerk me off, but instead she gave me the ole undercuffler."

"I was so shocked, I thought he was going to kiss me but he undercufflered me!"

by I201 June 18, 2017

Gluck Gluck 9000 double wombo combo undercut

It is where he Pussy get over loaded and shuts off and no more love time.

When I Gluck Gluck 9000 double wombo combo undercutted her she wasn't moving right.

by Big Daddy tells facks October 14, 2020

Undercover Brother

A nerdy man who has a timid demeanor and undeveloped physique, (especially a white or Asian man), but an enormous penis.

"Lola said Ling and Bradley are straight-up Undercover Brothers!"

by Mortimer L. Bard August 16, 2007

Undercover Elephant

Otherwise ordinary looking fellow, who possesses a trouser snake of Ron Jeremy-like proportions.

"What's with the guy you were with last night, he seemed so dull?"
"On the outside, sure, but he's a real undercover elephant"

by BobTrollop May 27, 2007