joxygen 

when someone puts their stinky cup over another persons face like an oxygen mask.

After practice John gave his girlfriend some joxygen.

joxygen by mach 10 May 13, 2003

joxygen 

The air supplied when a sweaty jock is held up to someones face (similar to an oxygen mask). Most effective if a struggle ensues and the assailant can maintain a proper seal over the mouth and nose.

In the locker room after the hockey game, Tim forces his sweaty cup over Dave's mouth for a second and threatens, "You done being a bitch or you need more joxygen?!"

joxygen by Tim D April 27, 2006