adj. too close for comfort, generally to the face
I'll wear dat ass like an oxygen mask.
by don nalgotas August 15, 2005
1 more definition
the act of doing 69 while the guy is on top, thus causing the scrotum sac to cover the mouth and nose like an oxygen mask
I was with a girl last night and i gave her the oxygen mask so long she was fighting to push me off of her.
by ssgtski October 29, 2009