Maxine: Are you going to watch that movie with us?
Craig: I don't know...I want to...probly.
Maxine: You mean probably?
Craig: Wait, what?
Maxine: Huh?
Craig: ...
A sarcastic adverb, taken from 'probably', given in a response to mean 'no'. A take on the 'NOT' joke. It can also be denoted via a 'P' gesture made with the right hand. This can be in conjunction with saying the word, or alone.