Top definition
noun-
Slang for an MV-22 Osprey tilt-rotor aircraft.

Origin: Tilt-rotor aircraft function as both an airplane or a helicopter.
Did you see that plopter fly by?
by c9h13no3 January 16, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug