Sorry, I'm British - helicopter your dick ?!? What the hell does that mean!
Imagine the blade of a helicopter, and do the same with your dick lol... It's when you swing your dick around by moving your body so that it goes in a circle like the blades of a helicopter..
Just so you guys know, I did trim my pubes down to like 1/4 of an inch (.5 cm) yesterday after the comments so now it won't be nearly as bushy.
I'll try to have the attitude, but in general I'm not one of those overly macho get-in-your face guys. I'm not shy or submissive but I don't have those ego problems either.