Active Air Freshener (aka A.A.F.) Is a sex position where 2 people sit in a pile of pillows in the corner, with A plugged by B's penis as it straddles and kisses A. While B grabs and spreads A's rear end as A softly releases continuous gas.
Guy: "You heard about those 2 weirdos who did AAF? (Active Air Freshener)"
Other Guy: "Yeah, motherfuckers' always coming up with a different position every fuckin' tuesday."