When people go on Urbandictionary.com strictly to post things such as "ass whole" with definitions based on insulting men, you can probably assume they're a butthurt bitch who got cheated on. Lol, sucks for that cunt.
A term that can either be used to greet somebody, confirm something, or just be thrown into the middle of a sentence somewhere. Most often used by douches. The general consensus is to shout "halla" across a hallway or something. There is around a 93% chance that if you frequently use this term, you're a douchebag or a ya d00d or something.
douche: halla, nick!
Not douche: Can somebody punch this kid?
ya d00d: Yo son, you gonna be at Randie's party?
other ya d00d: halla!
asshole: my teacher is a bitch, halla!
I wish I could go to that (halla) concert.
A scumbag highschool in Durham, CT. Pretty much consistent of douchebag guys, slut girls and greedy faculty. They'll charge five bucks for a $2 meal that tastes like shit, give you a mediocre education, force you to dick around in bullshit classes and generally waste the taxpayers good money.
I wish I didn't have to go to Coginchaug, that place is a shit hole.