gwahno 

a greeting. abbreviation of "wah gwan" wah gwan is short 4 "wots goin on"

guy 1:hello
guy 2:gwahno!

gwahno by rob n tom December 14, 2006

Gwano Blitz 

Quite literally, this is the term for shit attack. An undesirable state. It is when you feel as though the stool in your bowels has shot up and landed in your mouth due to an unwanted or unexpected surprise. And hilarity ensues for everyone else.

Arsalaan found out about the child he fathered 12 years ago during a one night stand because she showed up on his doorstep and dude had a full out Gwano Blitz right there in the foyer.

Gwano Blitz by Hurricane00 July 18, 2006

gahnoodle 

the rarest and most potent word of cursing in the world
to never be used in crowded areas for the power of it is
so great that using it without care could cause death

you are a GAHNOODLE!

NOOOOOO!!!!! x_x (DEAD)

gahnoodle by rsisnew December 3, 2009

Gwahn 

In your loudest Wisconsin accent, scream Go On. The Midwestern word muddle makes it sound like GoWhan.

When your team is doing something worthy and you want to cheer them on: Gwahn!!

Gwahn by Magicmermaid504 October 18, 2021