wha happen?

Phrase used to ask a person to repeat their statement or question.

"Hi, I'd like a turkey sandwich with mustard and tomato."

"Wha happen?"

"Uh, nothing happened, except for the fact that I'd like to order a sandwhich."

wha gwarn

dis means what you saying whats been going on .safe.

say wha'?

a term largly used by middle aged white trash women from dallas who dont understand a damn thing you say to them no matter how clearly and slowly you say it.

clerk: "that will be 3.39 mam"
twat: " say wha'?"
clerk: "your total is 3.39 mam for the items your buying"
twat: "say wha'?"
clerk "3(pause) thirty(eye roll) nine"
clerk "... mam"
twat "... say wha'?"
clerk " fuck you"
clerk " debit or credit?"

wha-pop

wha-pop is short for whats poppin in the same way that wha-gwan is short for whats gwannin. i hear it now in t-dot mainly used by teenaged girls here

yo wha-pop breddrin

wha g'wan

Used by Little Jacob (Jamaican character?) in GTA IV, it means what's going on.

Wha g'wan me bredda?

Wha-choo

To take a bump off a weed vape through one’s nose while simultaneously inhaling a rip from the vape pen.

“Hey you want a rip or a bump? Or do you want the ol’ WHA-CHOO!!!!!!

boo-wha

( noun) an exclamatory word, meaning brouhaha.
(verb) an exclamation of surprise and celebration, usually used in statements of victorious achievement.

" What is all this boo-wha about?"

The Chicago White Sox score another run, the fans yell " BOO_ Whaaaaaa!" and dog ( mock) the members of the other teams fan base out.