1 definition by poundtownhotrain

A sex move which involves a woman giving head while wearing a full face motorcycle helmet. The man ejaculates onto the womans face and laughs as he closes the clear face shield so the woman can not remove the semen from her face.
Step by Step instructions for performing the "Crotch Rocket"
1. Get a girl to wear a full face motorcycle helmet while giving you a blow job
2. Don't tell her when your going to finish
3. Finish in her mouth, she will push you out but try to get as much in and around her nose and eyes
4. Close the clear face shield
5. Watch and laugh as she tries to rub it out of her eyes but cant because the face shield is down
6. buy a new helmet because you just jizzed all over your own.
by poundtownhotrain August 19, 2010
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