Tamugger is an other word for tamil. A Tamil who gets drunk after he/she drinks two beer. Or you can call your tamil friends tamugger. It is like nickname for every tamil.
„Where is Arul?“
„I don‘t know where the tamugger is.“
What you would say when you're using Microsoft Teams, a virtual meeting software, and a participant starts talking but their microphone is on mute. This is meant to be a more efficient way of saying "ops you're on mute" or "can you unmute yourself." Instead, the other participants can say "teamute."
I had to tell my Teams meeting attendant teamute 3 times in the same call! I think she purposely put herself on mut while she was talking to avoid sounding unprepared.