hollaback

"I'm not a cheerleader"

Cheerleaders have the image of being good and clean.

Seems different here:

Someone who allows people to treat him/her like a doormat and walk all over him/her.
http://www.urbandictionary.com/define.php?term=hollaback

Actually, it's interesting - the cheerleader is there too!

yeah, we can't find it yet in webster's or oxford's dictionary because it was just recently coined by gwen stafani. I've read the definition in urbandictionary and it's like described as inferior.. kinda like that.

Thanks a lot, people!!