1 definition by OneOfTheBigToes

Chub sauce is a slang term for semen. Chub being a slang term for "chubby." Chubby is also a slang term for an erection, thus the two words combined give you "chub sauce" (sperm).
I was jerkin off and got chub sauce on my favorite pants.
by OneOfTheBigToes July 26, 2010
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