A malicious whore on Xbox Live that goes around seducing small children with a siren like voice with the hopes of corrupting their minds, destroying friendships, and boosting her ego. She acts innocent only to cover up her own track record so that she may impose her ways on your children parents.
Small Child: Oh no its Cuppycake!
Caring gamer: Hurry! Unplug your headsets, mute her, just don't let her voice enter your ears!