PC.net

TISU

Meaning This is so unfair
Type Acronym
Popularity ★ ★ ☆ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments

Used to express frustration when something isn't fair.

Example "TISU, my audition was way better than hers and she still got the part."
Updated February 23, 2021
Information from PC.net
https://pc.net/slang/meaning/tisu
space