T-T

"T-T" is an emoticon representing a crying face, the two t's are the eyes, the straight line going horizontally are closed eyes, the vertical lines are tears. The minus sign in the middle "-" is a straight line mouth. This emoticon is used when tired, defeated, or sad.

"Hey, you left a chest in the last level with the level 60 boss."

"Great. T-T"

Sei

Sei can be used as a term for smart, funny, and helpful person but mainly used for referring to a very good friend. Commonly used on discord while talking on servers or in dm's. It can also mean when someones a Sei that theyre hobby is engineering, they are an engineer or was previously.

-Poz, aka tall_fellow/Sundrop was here

"Your such a Sei!"