Ded chat 

When a chat room goes silent for an extended period of time. (Usually 20-30 minutes)

5:22 User A: lol
5:22 User B: wut?

5:42 User C: ded chat

Ded chat by TruBlaze April 15, 2015

Ded Chat 

An extremely offensive term to liberal transwomen. Repeated usage results in bans and loss of friendship.

I ded chatted my way out of that girl's life. Didn't realize how easy it would be!

Ded Chat by fentarded March 15, 2021