german gas mask 

Sex positon, when you put your balls on the partner's eyes and you fart in their face

Beth was giving me head, and i pushed her down and gave her a german gas mask

german gas mask by MDGT January 9, 2008

German Gas Mask 

The sexual act of a person putting his/her mouth on the anus of another person as the other person realeases gas into the other persons mouth.

Adne ate Abigales butthole blowout as they did the German Gas Mask.

German Gas Mask by J@$0n May 14, 2011

german gas mask 

When a girl is laying on her back, you cum in her mouth ,sit on her face, trap her arms so she cant move then let out the biggest fart and sort of suffocate her with your cheeks

I hate that bitch so I gave her a german gas mask.

german gas mask by ah in oh March 16, 2008

German Gasmask

The art of resting ones testicles on the eyes of your partner and then farting in her mouth.

Do you really need an example for a German Gasmask?!?

German Gasmask by X4ndur August 9, 2006

German Gasmask

The art of resting ones testicles on the eyes of your partner and then farting in her mouth.

Do you really need an example for a German Gasmask?!?

German Gasmask by RoboRoofer April 4, 2009

German Gasmask

When you put your nose in between a female's ass cheeks and proceed to eat her twat out while she is giving you a handjob.

Ronald : "I really wanted to eat this girl out and get a handjob at the same time."

Marty : "Did you put your nose between her ass cheeks?"

Ronald : "Yeah"

Marty : "Dude, that's a German Gasmask"

German Gasmask by Intrutionz October 18, 2009