Oooooohhhhh NOW I see where the anger comes from!
Click for use of "hooha"
( Je suis un vagabond is an unfunny, up your own arse middle class knob, Wed 4 Apr 2012, 15:51, 1 reply)

Hooha can also:
* be used as a call and response cheer, with one soldier exclaiming, "hooha!," and other soldiers responding in like.
* be uttered at random and in a group in order to boost morale. One or a few soldiers will begin chanting "hooha!," and then others join in.
* be used as a sarcastic remark for something specific to the Army. Sometimes used sarcastically. As in, "This detail is about as hoo-ha as it gets."
* to describe a highly motivated individual. As in, "Greenfield has been extremely Hoo-ha lately."
( drimble he'd been white, he'd been black, Wed 4 Apr 2012, 18:14, closed)

It's also used as the punchline in one of the best* Al Pacino impressions out there
www.youtube.com/watch?feature=player_detailpage&v=W7RDMGf5uAs#t=66s

*Impressions are generally shit as any form of entertainment so don't hold your breath too much
( Pig Bodine., Wed 4 Apr 2012, 22:59, closed)