1. N. A term coined in Central Texas to refer to the earliest acceptable time to call your dealer without irritating him, thereby causing him to NOT want to sell to you.
See: Jake-thirty, Jake-O'clock, Drug-O'clock.
Jessica: Is it after noon yet? You know you can't call 'til after noon.
Kevin: It's 12:15.
Jessica: Sounds like drug-thirty to me!