When a guy is deciding whether a girl is worth having sex with or not.
When your with a girl and your wondering if shes going to get the job done or not. If not than you tell her to beat it and then you do the same.
Bustworthy Your at a bar in the middle of the night and a chick has been eyeing you and you have a little buzz on. Now not enough to say you would hook up with her but not enough to deny her either. Basically you have to have a couple more drinks to make your decision.
bustworthy Also it can be at the end of the night when everyone is leaving the bar and even after plenty of drinks this girl still is repulsive and its that moment every guy has when you say fuck it she due its alot better than going home to Handrea.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.