A female (or a picture of a female) that is hot enough to make it worth jizzing upon.

jizzworthy is an adjective.
-worthy of jizz
-so good it makes you jizz
-as good as an orgasm
-induces a desire for sex with

a very fine, hot, sexy, good-looking, gorgeous person that makes you just wanna jizz when you see them.

Can also be a positive description for something, eg. "that party last night was so jizzworthy"

derived from the word jizz, meaning to come. Originally comes from the song "jizz in my pants" by the lonely island.

the annoying squid on mario kart that jizzes all over your screen when you race

Someone very good looking or fit, worth a jizz.

A event, person or thing worthy of sexual arousal.