Describing someone who messed up a lot, or can't speak correctly. This person can just be a mess. Tism is characterized by difficulty in communicating with others, or just being unreliable.
Usually referred to as Caden Long. Number 2 kicker in Georgia. Lost to Braden Ralston in a kicking challenge in the GHSAA 9th grade all star game. Loves fortnite, but sucks at it
“What should the name of her baby be?”
“Tism, wait no no Adam”