Tail rotor

The act of doing the helicopter and your prolapse butthole gets to spinning as well.

My ass is so swollen that when I did the helicopter I ended up having a tail rotor.

by Matt Mother Fucking Mott August 31, 2022

Tail rotor

The act of performing a helicopter with ones penis albeit on a much smaller scale

He tried to impress the girls with a helicopter but it was more like a tail rotor

by Arcangel695 August 08, 2021

tilt rotor

A turboprop aircraft that is a hybrid between a plane and helicopter.

The USMC's MV-22 Osprey, and a widely-used form of transportation used by Section 9 in the anime series, "Ghost in the Shell: Stand Alone Complex" are two examples of a tilt rotor.

by tank286 March 27, 2010

Lightning Rotor

noun : an enclosed rotating shaft used in spark-ignition internal combustion engines that have mechanically timed ignition, also known as “distributor” in the automotive industry.

If your engine misfires, you may need to replace your lightning rotor .

by Spikeme84 February 24, 2021