the act of ejaculating in a person's mouth without pulling out.
Any woman can take a creampie, but only a special one can take a mouthpie.
by scazwillis December 21, 2008
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Plural of mouthpiece.

Mouthpieces is just wrong.
The trumpet players had trouble with their mouthpi.
by NOT Cedric Diggory October 14, 2020
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