(noun) A negative term used to identify one who is involved in a strictly sexual relationship, synonymous with the colloquialism "Friend with Benefits."
A bag of skeet; something full of semen such as a ball sack, or a horny individual generally. Can also be used to denote an individual who is slippery, shady, or otherwise hard to pin down.
A lady of the night (or day) that enjoys a night out with the fellas....a little too much.
Serg: Dude, did you see Jen out last night with all those dudes? Mike D: I know bro, she was goin nuts out on the dance floor! Serg: Did you see her all over Tony Baker? Mike D: Yeah! That chick is a total fuckin skeetrat bro! Bonzai!