chatdeath

A silence which occurs because of the depletion of words to keep an interesting (well, sometimes awkward) chat between two or more people.

Can be categorized as a common cerebral illness and a form of stupidity. Possible cause of this illness is not particularly known, but chat experts hypothesized that this condition usually happens due to vocabulary deficiency, incompetent decision-making skills (to decide what to say), or loss of will to continue the chat (let's say, boredom).

A is feeling blank today.
A : Hey bro.
B : Hi.
A : How's your day?
B : Just fine. How's yours?
A : Just like the other days.

A: So.... (A tries hard to find a topic in order to keep the chat alive, but well - His mind is going nuts today.)
(Chatdeath occurs. Game over.)

chatdeath

a death of a player's character in a video game when the player is busty chatting and fails to monitor the status of the character and a death ensues.

My died by chatdeath because I was too busy chatting with friends to keep an eye on him.