Top definition
Something that is very unpleasant, dirty or smelly. It is the next level up from minging
Hair that hasn't been washed for a week would be classed as grebby.
by Liza Watson January 14, 2008
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Jul 1 Word of the Day
It's the sweat that accumilates under big boobs
It was so hot outside that I had mass amounts of boob sweat.
by Tiffany2583 January 05, 2007
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