When two people engage in this, you'll know. Open a window, turn on a fan, and hope you're not a direct relative of either party.
Brad: "Dude, open a window, I just smelled them fitzing the schlitz."

Tim: "Shit, that was my cousin"

Brad: "Dude, you just got fitzed by relation"

Tim: Commits seppuku
by Larroldo Rivera May 10, 2007
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