background: american word used as to not offend people openly
Definition:your ahole or a guys dick
shove it up your wazu
or: Look at that guy's wazu!
"Whats up?" said while extremely intoxicated. Generally, because of this intoxicated state, it is mumbled, and therefore sounds more like "wah-zoo".
Bro, are you okay? I think you've had one too many kegstands tonight...
--> Ya bro, I'm fffine. Bro, I haven't ssseen you in like... like... in like forever bro... Wazu bro?