“Mug” means ugly. So, there’s no other way to sum this phrase up other than “the ugly person in the group photo”.
Alicia: This hoco pic is amazing. I can’t even explain what’s going on with Jenna though.
Dominik: She’s the mug on the camera, Alicia.
1👍 13👎
Making outrageous faces to grab attention while on camera.
John was totally mugging for the cameras in the background of that news story.
22👍 3👎