1 definition by RainbowSprinklesFlowers
another word for a slutty bitch; can be spelled UFO..but only when in capital letters; used especially when you hate someone!
FLOWER:I swear, Molly is such an uffo! She was at the movies with another guy!
FLOWER: SHE'S DATING MY BROTHER!!
by RainbowSprinklesFlowers Jun 1, 2009 add a video