uno 

A game you play with a cock and deck of cards. You slam the deck with your dick and whichever cards lands faced up, that's how many points you get.

Example;
Erick: Hey Nicki! Let's play some Uno!

Nickie: I don't have a cock...

Erick: Use mine!

uno by BiscuitThief March 5, 2007

Uno 

A subtle way, usually used by men, to indicate an attractive woman in the vicinity without being caught.

UNO, 3 o'clock. Check out the Uno at the copy machine. I'd like to play Uno with her.

Uno by FrayedEnds/MexanBlood October 20, 2009

Uno 

A person that looks good from a distance and makes you say, "Ooooh" but when you get closer and their ugliness comes into clear view you yell, "hell NO!!!"

So I was about to go holla at this fine dime I saw at the bar but she ended up being a straight up Uno, and was like damn girl you gonna have to find a dude with some strong beer goggles before anyone takes your fugly ass home tonight.

Uno by Hans Delbrook December 28, 2009

uno 

to go somewhere alone wit a female and sexual intercourse

yo im bout to go to this chick house and play uno

uno by Paul Goodin August 2, 2007

uno 

NO YOU

person one: draw 5
person two: NO YOU BITCHHHHHH
person three: calm down guys its just uno
person one and person two both stare at person three with the death stare

uno by dghfadhgfb March 24, 2020

Uno 

Means that a parent or guardian is over you when you are on your phone, comp, etc.

Me: I wanna masturbate rn
Friend: ikr
Me: Uno!

Uno by rigo was here. February 12, 2019

Uno 

Amazingly handsome person, who is a gift from the gods! Also is a term for a perfect person.

steph: "Oh, wow! that guy's an Uno! He's everything i want! I dont want a guy like aids!"

Uno by John Salmons January 2, 2009