Kopi Dingin

An occurrence in a Discord server when someone notifies everyone in a channel for grabbing a drink specifically brewing a hot beverage for a certain amount of time, eventually the person doesn't come back to one's PC while people in the channel are waiting for the person to come back, presumably fell asleep and speculating the hot beverage gone cold.

A: Mana ini orang lama banget kagak balik-balik?? Katanya bikin kopi doang. (Where is this guy, what took him so long, why hasn't he come back yet?? I thought he said he's brewing a coffee.)
R: Dia kayaknya ketiduran.. (He fell asleep I think..)
A: Yah, Kopi Dingin. ( bruh, Kopi Dingin. Cold Coffee)