od gats

For when a batchelor/stag gets married before having his final night with his boys and is permitted one night in lieu to have his stag do...because it is after the event it has to be spoken backwards.

J: Hey M, when the hell are we gonna have your stag do.
M: I can't anymore as I'm married.
J: Well there's only one thing for it. OD GATS!!
A: I love a good Od Gats.