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Noun: Sperm that has flowed out of the erect penis during an act of sexual intercourse.

Verb: To drip massive amounts of sperm onto the face of a female individual.
See bukkake

Plural: Cumuli
Plural Noun: My penis is covered in Cumuli.

Verb: Now I am going to Cumulous on you Jenny.
by Semli Arigon August 12, 2004
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