look up any word, like pussy:
 
27.
Proof that idiots will buy anything and make it a hit song. Also known as Worst Song Ever
Every copy of Hollaback Girl should be sealed up in a box and dropped in the deepest part of the Pacific Ocean
by jackinahole44 February 19, 2010
 
106.
A girl that shouts back something at you...
Boy: Hey, Gwen!
Hollaback Girl: Go away you freek!!
by Lanni November 29, 2005
 
107.
A girl with no personal strength, i.e., 'no spine'. Hollaback is slang for 'hollow back', which refers to being weak or figuratively having no spine.
In Gwen's song she says she aint no hollaback girl, she's saying she's going to stand up to her accuser.
by Mr. Smartypants November 06, 2005
 
108.
A girl who looks for trouble; be it a fight, shop lifting or a booty call with a bad boy.
Jake grinned. "Give me a holla, but don't let Tina know." Kelly rolled her eyes. "I'm not a hollaback, Jake."
by SGTJames June 30, 2005
 
109.
A girl who responds to anyone who hollas, be it a threat or an invitation!
I'm not going to ****'s house tonight just because he called, cause I ain't no hollaback girl!
I heard **** was talking shit about me but I'm not even responding, cause I ain't no hollaback girl!
by A. Blue May 08, 2005
 
110.
girl that dont take no shit from no one
girl that dont talk back she gets in fights hollaback girl
by Easa July 18, 2006
 
111.
when a boy dumps a girl and then tries to get her back is a hollaback
when john dumped becky, the later saw her at the club hew tried to hook up with her, but she rejected him because she aint no hollaback girl
by kellizzle forizzle September 17, 2005
 
112.
A "hollaback girl" (or boy depending on the case), is a slang term used to describe a certain physical malady that afflicts about 2% of the teenage American population (who cares about the rest of the world anyway). Hollow Back, or Hollaback as it's come to be known, is a serious and painful fusing of the lower 15 to 20 vertebrae. This "locking up of the back" causes a serious deformity of the lower back that when viewed from the side, creates a cave-like or almost hollow appearance to the lower back.

If hollaback is neglected, the curves may progress dramatically, creating significant physical deformity and even cardiopulmonary problems with especially severe curves. Currently, hollaback is treated successfully by special braces, electrical stimulation, surgery, or by combinations of these three techniques. Strangely enough, a side effect of Hollaback, is long and cylindrical shaped feces - much like a banana.

So when Gwen says that "this shit is bananas" she is dead on and knows her hollaback.
That ugly girl, with that smear of shit on her leg, has hollaback and is a good candidate for hollaback surgery.
by MonkeyPiePdx August 23, 2005