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2.
little gnomes who come out at night to steal underwear.
ahh the underwear gnomes stole my underwear again, I'm down to one pair.
by Dan Arnett July 10, 2008
 
1.
1.) One who looks around in another's underwear drawer.
2.) Someone with an underwear fetish.
I caught Steve sniffin Sarah's underwear like a little underwear-gnome.
by Skyler23 September 09, 2005