Top definition
a certified dirty foot female. a defer usually is barefoot and has sex with every male especially groups of friends. has a scallywag swagga. usually wearing a hoochie suit.
Yo bro I just copped some mean dome from the derfer down the skreet.
by bonerbabby November 15, 2009
Get the mug
Get a derfer mug for your bunkmate Manley.