2: Riding a bike at full speed towards a jump/ ramp and jumping off the back of it just before it launches into the air with no-one on it.
2: Person; "Hey man, we found an old bike down at the park, wanna come ghostie it into the lake?"
Stoner2: Yeah, got it right here. Check it out.
Stoner1: Ahhh man, it's a fuckin ghostie!