Underdawg

If a guy's a slut and especially when he brags about it, he can be called a dirty dawg.
An underdawg is a guy who's a slut but keeps it on the down-lo.

A: "Corr that guy's a bit fit... I bet he's a dawg"

B: "Yeah but don't worry he's and Underdawg, you can get with him and you won't have to worry about him spreading it."

Underdawg by Ferinus August 18, 2010

underdog 

someone who rises to the top and proves everyone wrong but in the beginning gets no attentions or hint of their goal is being done or sum..

sasuke is a underdog thought the show Naruto.

Naruto isn't the underdog....this is just a joke peeps dont get tight

underdog by justwantmesomewaffles January 25, 2018

underfag 

People in the Undertale fandom. They tend to be made fun of for being butthurt and cringe-worthy. Among other things, they are also annoying.

Hunter: Undertale sucks.

Underfag: Hey!! Undertale is good the fandom just sucks but Undertale is good and has good ships lol XDD!! Everyone has their own opinion!
Hunter: Then let me share mine.

Underfag: You're just being stupid let me have my own opinion!

Preston: They took the bait.

underfag by IgnitingInsanity May 26, 2016

Underdogged 

The act of one individual scooting across another individuals face as if to clear their glands

I think the rash on my face is from being underdogged by Sally last night.

Underdogged by NNRMC CHIII June 20, 2020

underpaw

when a cat sticks their paw under a door and pulls in order to open that door, they are executing the underpaw. either a verb or a noun (for said paw).

i was pooping and then i saw the dreaded underpaw

underpaw by wefjqwofqw February 9, 2009

Underdown 

Simply the coolest surname in the world!!!

"Man I wish I was an underdown"
If taylor swift said that to me, she could become one anyday XD

Underdown by Mr. Clever ;) June 29, 2011

Underage Drinking 

1. Something that is punishable only in the U.S.

2. Something that 18, 19, and 20 year olds can be charged with in the U.S. due to their fascist drinking laws.

3. Something they don't allow 18, 19, and 20 year old American soldiers to do before they come home from Iraq in pieces with only an American flag handed to their family for comfort.

(in the U.S.) You are a month away from your 21st birthday and are drinking a beer! Thats underage drinking!

(everywhere else) Hahahaha look at that stupid drunk 15 year old!

Underage Drinking by MacDAS January 12, 2007