A term of endearment for someone you go to for casual sexual encounters. Essentially a relationship with little or no commitment of sorts, but with ability to give them a root at there request in return.
Also relates to people of a promiscuous nature
AKA - Fuck buddy
AL: - "Are you still seeing that root bag ex of yours?"
Me: " Yea, we did it backwards froggy style last nite."
AL: " You are such a Playa. "