Expression of excitement, almost only used in text messaging. A synonym of Hooray, derived from the somewhat common T9 error when trying to text the word Hooray.
Person A: Hey man, did you see that fight?
Person B: Yea, the dude got jumped didnt he?
Person A: Didn't stop him from kickin their asses.
Person B: Yea, he handled that fight like a Goolsby.