Red helicopter means someone who very well endowed, and can spin their penis like helicopter propellers
Girl 1: so tell me how was it?
Girl 2: 🚁 (red helicopter)
Girl 1: that big huh?
Girl 2: I could barely fit it, he filled me up.
7 inches!!!
Remove a heavily used tampon, spin it over your head like a helicopter
She did a Red Helicopter on the dance floor at the club