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8.
When a male doesnt bathe for a couple of weeks and then makes his old lady suck on his testicles.
She likes the taste of my Sour Grapes.
by Jon Smizzle May 26, 2006
45 118
 
9.
an unfortunate circumstance, or when something doesn't go your way. use it instead of saying "that's too bad" or "that sucks"
oh no you missed the bus? that's sour grapes for you, man

you can't come to the party? that's Sour Grapes!
by Jamaican By Blood July 06, 2004
8 123