Dot-Nosed

Someone who has something embarrassing, And completely obvious on their appearance for a short to long period of time.

Sarah: Hey Brian look, Steve has a dot of sharpie on his nose *Giggles*

Brian: Hahahaha Hey Yeah!

Steve: *Makes conversation not knowing about the dot of sharpie on his nose*

Brian: Hahaha Steve Youre So Dot-Nosed!!