Jelly snake 

English slang(south east & west)
A long streak of ejaculate freshly deposited upon a surface. I.E your girlfriends tits, face, ass or leg. Also the dog, that melon you've had in the fridge since new years or you upon your grandmothers sowing pile.

I've just made a 20cm jelly snake on my office desk while wanking to tentacle porn!

Jelly snake by Xenophon7.92 July 18, 2010

she shake it like jelly 

when yo butty shake like jelly, duh
what icespice said in her song called deli

She a baddie, she showin’ her panty
She shake it like jelly
Hunnit bands in Chanely
But I’m still shakin’ a*s in the deli

she shake it like jelly by Anoyeb July 22, 2023

jellysnaking 

1) An act of sexual depravity that is too extreme to be defined otherwise

2) A double-cross or bluff

eg "I love jellysnaking your face."
eg "He double-crossed me, that jellysnaking son of a bitch.

jellysnaking by DaveAnal January 6, 2014