D defs.my
Entry 1 sense Webster, 1913

crap out

/(krăp` out")/ · IPA
01 v. i. to throw a 2, 3, or 12 on the first throw in the game of craps, thereby losing that turn.
  1. 1.
    to throw a 2, 3, or 12 on the first throw in the game of craps, thereby losing that turn.(Games)