Guy: Hey man have you listened to the new All Time Low album?
Me: You mean that band on your T-Shirt? I think I will pass. I don't really like T-Shirt Bands.
Describes a situation where one is woefully and comprehensively overdue with a task or work assignment. An older cliche presumably referring to a parade scenario lead by a marching band.
MAN1 shoots MAN2.
MAN2 drops to the floor and dies.
MAN1: Oh no you poor baby. Need a band aid?
MAN1: Oh wait band aids don't fix bullet holes.
MAN1: Haha i'm clever and you're dead.
MAN1: Rip bish.