Umbra!'s definitions

Kumatora

A pro at roblox but might secretly be a hacker

“Dont fight kumatora. pro or hacker, youll die either way

by Umbra! November 4, 2020

Kastic

a weird noob who sucks at roblox.

this fool is a kastic

by Umbra! October 22, 2020

gachafall

gachafall is an event where one or a group of people agree to raid, harass, destroy, and mess with gacha users and their servers on discord.

john: did you hear about gachafall?
bob: yea. im gunna raid these gachas tomorrow

by Umbra! September 13, 2020