Urban Dictionary Underachiever

Person who thinks stringing together a few words and making a gay ass acronym or loser with no friends who submits someones name counts as a valid submission

Editing the submissions is not as fun as it used to be as too mant idiots are putting stupid acronyms or names of people they either love, hate, know, idolize ,etc,etc....FUCK OFF TROLL!!!

Why don't all you Urban Dictionary Underachievers (UDU's) go start a website called wefuckinlosers.com and troll your gay ass heads off....shiteaters!!

by Lunicus September 18, 2012

underdecking

conspiring against an authority figure to take synchronized shits underneath said authority figure's deck. Usually performed in groups of two to five people. In extreme cases, shit burritos are fashioned with paper towels and left to be found.

Oh, no. Have you seen the kids? I hope their not underdecking us again!

by underdecked July 2, 2009

Undertaker

The Deadman, greatest wrestler of all time.

The Undertaker will bury you alive...

by Kain May 8, 2004

Cuban Underduck

When you bend your dick down and back, and a girl blows you from behind with her nose on your butt hole.

"I got a dandy Cuban Underduck from the broad I met at the bar last night."

by TurdFerguson21 June 3, 2016

underachiever

Person who fails to achieve his or her potential. Used often when refering to students.

My kid is an underachiever. He's not an idiot though.

by jakub777 December 9, 2008

Under Sack

The bottom of a man's sack.

Jon:"Brian does your Under Sack smell?..mine does.
Brian:"No I wash my Under Sack everyday.

by B-dizzle and J Bird May 8, 2010

underachievers

Friendly name the Youtuber Noah Finnce gives his community or people who watch his videos.

Hello underachievers ! - Noah Finnce

by xartpopx July 2, 2019