What is Frail Out?
1.
Used when a friend or someone backs out of an event or doin something, typically going out or a fight or just having fun etc.
Ex:Nah man I'm not going to fight eric..
Man he punched you in the face. Stop trying to frail out dude
Ex: so are you still going tonite?
Nah man I gotta sleep
What? Man come on and stop frailing out all the time
See