A statement originating in Toronto, made when someone conspires to commit a crime or has already done so.

This typically involves an age gap between two people, such as a 19 year old dating a 17 year old.
Killy: Ay fam you hear that drakes tryna pine Millie Bobby Brown??

Preme: “Yeah fam Thats a caseeee”
by Brampton Wasteyute January 27, 2019
Get the Thats a case mug.