Definitions by Tim-la

you blow 

just another way to say you suck. When people are annoying you or getting you mad or even if you had plans to do things with someone and all of a sudden they cant, you respond with "You Blow".

Gosh you blow!

"Are we still going to the movies this weekend?" - boy
"No I can't. My mom won't let me out." - girl
"Damn you & your mom blow" - boy

you blow by Tim-la March 10, 2008