Best definition
An expression of excitement or achievement.

Mike: Dude, I got paid tonight!

Robb: WEEW!

WEEW!: define #2
another way of saying “Woo” or “woot”
“We’re partying all night long. WeeW!!”
WEEW!: define #3
An expression of mega excitement or some epic achievement.
Mike: Dude, some guy that was a jag to you performed *shotgun*

Robb: Weew!


WEEW!: define #4
A group of people as a family made on facebook,which are stupid,mean,ugly and ugly once again.

This family consists of many bitches and bastards that don’t know what life is to other people,and don’t care.
I saw one of the weew’s at the mall yesterday.

That weew is ugly.
WEEW!: define #5
1. A figure of speech used to show ones dissatisfaction with something.

2. Expression used when unhappy with the outcome of something.

3.Word that could also be used as a substitution for words such as Woot, woo and wow.

4. Word taken from a guy i met on xbox live who always screams “weew” when he dies on halo 3.

Me: *Snipes Tim in the head.*

Tim: “wtf, WeeW, hacker.”