protean shake

A guys cum. Cum is suppose to be made of protean, so it is a joke, relateing to a mileshake made out of cum.
A girl gave her boyfriend oral sex, when he came in her mouth, she drank a protean shake.
by Tim Fackler March 23, 2007
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protean shake

A guys cum. Cum is suppose to be made of protean, so it is a joke, relateing to a mileshake made out of cum.
A girl gave her boyfriend oral sex, when he came in her mouth, she drank a protean shake.
by Tim Fackler December 15, 2008
Get the protean shake mug.