Wannabomber 

A failed terrorist. Coined after Times Square bomber Faisal Shahzad.

The 'shoebomber' Richard Reid and the 'underwearbomber' Umar Farouk Abdulmutallab are also wannabombers.

"Did you hear about that carbomb in Times Square?"

"Was anyone hurt?"

"Nah, it was just another wannabomber."

Wannabomber by Laura-May May 8, 2010

wannaboner 

A sporadic boner that has no practical sexual use and goes soft within a few minutes.
A wannabe boner or wanna bone her.

Is that a flashlight in your pocket or are you just happy to see me?
Nah it's a Wannaboner.

wannaboner by Medioman December 27, 2014

WannaBieber

A person who Acts/Looks like Justin Bieber,
or attempts to disguise themselves as Justin Bieber.
This sometimes happens with teenage boys who think that if they act/look like Justin Bieber then they have a chance at getting laid.

Kid - Woah! My friend John totally looks like Justin Bieber!
Other Kid - Pshhh... What a Wannabieber...

WannaBieber by stldrummer March 7, 2011

Wannabeiber 

Someone who acts liek or "wnts to be" Justin Beiber

Kid walks in with a comeover and a pre-pubescent voice... "Man that kid is a wannabeiber"

Wannabeiber by xxilyxx378 July 7, 2010

Wannabieber

Someone who looks, acts, sings, or dances like Justin Bieber. This includes, but is not limited to, a new Bieber-like haircut, random chick-like dancing, or obsessive squeaky-voiced singing.

Brock: Did Mason get a haircut?
Jordan: Yeah, he's such a wannabieber

Wannabieber by Duh, Winning June 15, 2011

Wannaboomer

Somebody who's to young to be a boomer but nonetheless has that boomer attitude.

Person 1: OK Boomer
Person 2: You can't call Karen that, she's only 40.
Person 1: Oh she's a Wannaboomer.

Wannaboomer by irish sausage March 10, 2020

WannaBieber

Someone who greatly resembles Justin Beiber.

Ie: Hairstyle, Clothing, etc.

"I Went To The Mall Yesterday N Saw A WannaBieber Trying To Talk To Some Chick"

WannaBieber by Kokujoman November 6, 2011