1) When a guy drives down the street with one hand on the wheel and the other in a loose fist in front of his face, trying to look suave and nonchalant.
2) The ghetto airbag happens when he gets rear-ended or in a front collision: his fist connects with his nose and jaw before his face hits the steering wheel.
Practice of filling all 3 orifices of a female by either penis, or objects.
A penis in the ass, pussy and mouth at the same time, or a combination of penis and vibrator/dildo.
My wife likes to be made airtight by having my cock in her mouth, a plug in her ass, and a vibrator in her pussy.
A safety precaution taken by men while involved in a devils threesome (2 guys, 1 girl) to prevent anal penetration. The manwill tuck his nutsack between his butt cheeks protecting his cornhole from from intentional and inadvertent penis to brown eye contact.
Good thing i had the old butthole airbag on the other night that fag Justin went for my brown eye.