Bwaaaaaah! 

Exclamation used by TV character Hank Hill in nearly every episode. Conveys a sense of startled horror.

Bobby: DAD! I JUST TOOK A DUMP ON YOUR LAWN!!
Hank: BWAAAAAAH!

Bwaaaaaah! by fubsish November 21, 2009

bah-braaaaaak 

To rip out a loud and lengthy fart.

Jiggs: "Yo Raul, your sister makes great frijoles and rice. Don't you agree?"

Raul: "Bah-braaaaaak!"

bah-braaaaaak by The Unit "151" June 14, 2007

byaaaaaa

An exclamation featured on the "chappelle's show" when dave was imitating howard dean.

"i'm going all over the world then i'm gonna go to D.C. and take the crown(a short pause)BYAAAAAA."

byaaaaaa by Homgen4 September 12, 2006

Bwaaaah 

word one says when falling flat on thier face

little girl: GO!
(dog takes off pulls little girl she falls on face)
little girl:Bwaaaah!

as seen in popular video "go bwaaah!" on youtube

Bwaaaah by taz_911 January 1, 2011

BAAAAAAA 

BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA LIKE SHEEP

BAAAAAAA by Tik Tok: Shallowmoonlight July 25, 2021

waaaaaah 

A Ghetto way to say Hello or Was up

waaaaaah,what yall doing

waaaaaah by LaDonna June 11, 2006

waaaaaah 

the correct thing to way when wacked in the head.
(according to Monty Python's Flying Circus)
proper head whacking explitives
not to be confused with more common incorrect outbursts such as:
AH!
ARRRGH!
S****!!!!
and other such

"now to try your getting hit in the head training."
WHACK
"WAAAAAAH!!!"
"VERY good. And again."
...

waaaaaah by PizzaWolf October 9, 2006