A helicopter with a self-propelling... PROPELLER
Chopper 4 opened fire on Channel 7's pussy news van
by Vordea October 08, 2007
2 more definitions
A flying device with airborne capabilities, seats, and a self-propelling propeller.
Chopper Four just went down in the Hudson River...and Chopper Four was FIRST ON THE SCENE! Coincidence? Ch-ch-ch-chopper Four.
by Irrelevant October 26, 2003