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2.
someone who stands infront of a fan or airconditioner usually a fat sweaty guy.
Me:It's so hot in here because that air-hog.

Other guy: i wish he would move his sweaty fat ass.
by General Easter Bunny!!! May 21, 2009
 
1.
when said sex partner bends over and the other person gets on their knees and seals their mouth around partners butthole and the person bent over farts in the others mouth.
johnny loves when greg gives him a airhog
by spazz666 September 27, 2007