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 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.