Trying to make a point during a phone call while your phone is on mute. Usually occurs during a conference call.
Bob's point was a mute point because no one could hear as he had put his phone on mute.
Addressing the participants of a conference call while your phone is on mute.
It was ten minutes before Robert realized that the eloquent argument he made was actually a mute point.
When your partner says absolutely nothing and just looks at you in that way that you know you have really messed up.
She just gave me mute point.
something with no height, length, or width; only position, and the added quality of complete silence
"I love deep sea diving, it makes me feel like a mute point."