Tisims 

Short for autism.

Why'd Sean do that?

oh, he has some serious tisims

Tisims by AXDiamond May 24, 2016

Tisim 

is when you like to pinch your nipple.

Some people may think tisim is bad but boy do I love the tisim.

Tisim by definetlyNotFakeDictonary May 11, 2018

tisim 

means same as
yes
i agree etc

also can be part of a sentence devan makes up

"tisim flisim bisim mishim"

"that was funny"
tisim

tisim by Devan Koshal June 27, 2006

Tisim 

When sombody has a severe Autism Attack

Trevor goes full Tisim When he gets GangBanged In Red Dead 2

Tisim by Edyke, Treaids, Justdaddy December 10, 2018

Tisim 

Zailey is tisim

zailey has the tisim

Tisim by RAWWWERRRXDDD May 25, 2023

Tisim 

The word "tisim" is short for the word autism, and it is often used in a joking manner with someone who may or may not have autism. It Originated from Theo Von in a podcast It was popularized by Tiktok gameplay videos.

Example 1: Bro got a bit of the Tisim
Example 2: Does Timmy have the Tisim?, He's Always acting Weird.

Tisim by Gondor II September 10, 2023

tisim 

a guy with a f'ed up head

that guy is a tisim

tisim by qwerty12345608069689696 June 17, 2011