When a male party-goer waits until females at the party are drunk to make his move, especially when the other males are too intoxicated to realize what is happening
To take advantage of a woman that normally finds you extremely unattractive, usually done when the girl is either emotionally distressed or extremelyintoxicated
Bro 1: Where did audrey go? She passed outon the coucha few minutes ago
Bro 2: I think william took her upstairs....
Bro 1: There he goes again, always pulling a robbie