upper deck

The topmost full-length deck of a ship.

Noun

  1. The topmost full-length deck of a ship.

Forms

upper decks upper-deck

Verb

  1. To perform the upper decker prank in the cistern of (a toilet).
    • HOW DO I KNOW YOU'RE REALLY YOU AND NOT ANOTHER VOICE? YOU UPPER-DECKED THE TOILET BACK IN THE AVENGERS MANSION. I FEEL BAD ABOUT THAT, BUT I WAS MAD AT LOGAN. - 2014, Gerry Duggan, Brian Posehn, Deadpool Vol. 4:...
    • I was angry at Cletus, then remembered the time in college when Sal and I picked the lock of Cletoid's bathroom door and took turns upper-decking his toilet. I smiled. - 2017, Jonathan LaPoma, Understanding the Alacrán:
  2. To place a snus or nicotine pouch under the upper lip.

Forms

upper decks upper decking upper decked upper-deck