Wiktionary
jizzum
n. (alternative spelling of jism English)
Usage examples of "jizzum".
And when you 'got the feeling,' you had to grab your cock and aim it real fast so you could shoot the jizzum into the girl's bellybutton as soon as it came out.
Most kids called it come, Boogers said, but his big brother had told him that the really scientific word for it was jizzum.