deck out

verb4

1. •
   To decorate (something).

   • They decked the bar out with World Cup paraphernalia for June and July.
2. •
   To dress (someone) in fancy clothes.

   • He was decked out as a successful pimp.
3. •
   To fall off a mountain or climbing wall and hit the ground.
4. •
   To forfeit by running out of cards in a deck.