When you complete an event in each major jizz sport (jizz baseball, jizz soccer, jizz and field, etc.). The winner of a jizzathalon gets slimed in jizz (similar to the winner of a Nickelodeon kids choice award, but less green assuming the donor jizz is healthy).
Wanna run a jizzathalon later?

Remember that one time you completed a jizzathalon and got slimed in moderately green jizz.
by Jizzonah May 6, 2023
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