That which is sprayed over a keyboard when certain people read fan fiction of Sonic the Hedgehog being fucked by a choo choo train.
Guy 1: Why is this library computer keyboard so sticky!?
Guy 2: Check the search history...
Guy 1: The last thing searched was "Sonic and the Steam Engine IX."
Guy 2: Quick! Wash your hands-- that's tism jism!
Guy 2: Check the search history...
Guy 1: The last thing searched was "Sonic and the Steam Engine IX."
Guy 2: Quick! Wash your hands-- that's tism jism!
by Jack Atrophy August 10, 2022
Get the tism jismmug. Kyle picks up a chick and whilst upon a passionate make-out session he nose jismed on her rather plump lip.
by #theCreamyCenter November 7, 2020
Get the Nose jismmug. by Spratt626 November 17, 2015
Get the jism treemug. Wordplay on the word 'neologism'in this case it means giving head to some guy while you're on your knees. When the guy spunks the jizz falls at or below knee level of the person administering said head
by 4realazitgits April 19, 2021
Get the Kneelow jismmug.