When an over-eager teenage male has sex for the first time and straightens out like a board when he ejaculates, putting all his weight on his partner and laying stiff for a few moments of awkwardness.
"Harry totally jizz planked me and then just laid there on top of me for like five minutes grunting and wheezing, I almost suffocated beneath him"
by Trollbert June 29, 2022

A Pop-Tart that has been jizzed on. Usually courtesy of a roommate or stranger. When considering eating a known Jizz-Tart, do be warned of the potential risks of STDs and/or deliciousness.
"My pal gave me a Pop-Tart for a snack. That jovial prankster didn't tell me it was a Jizz-Tart, and now I have herpes. What a card, right?"
by the_pieman December 2, 2020

by Jizzday January 2, 2023

by ThePoopster69 December 1, 2020

by DoughnutsAreNice October 14, 2016

a man in his mid fifties who likes to roll around in his own semen and yell random shit as loud as he can.
by num nut December 5, 2019

A Jizz Pop is when you put Jizz in a empty can of Baked Beans and leave the can of Jizz in a hot room for a few days, you will get a Jizz Pop.
by CumRattle December 6, 2020
