(n). The sperm dumped in a mouth when a guy cums from a blowjob.
Damn, that guy is so hot I would totally have his mouthbabies!
by boltman69 May 25, 2010
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To transfer spit orally. aka, getting off with, making out
Betty: Me and Gillian made gorgeous mouthbabies last night
Trisha: As long as that was the only babies you were making!
by Pixiepoojab May 7, 2007
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