To Moon Someone By EvilNovember 11, 2014February 19, 2020Culture and Gestures To Moon Someone = to bend over, pull down your pants and show someone your naked butt Ex: We did a prank in high school, where went to the rival high school and “mooned” the football team. Ex: While riding on the school bus, the boy loves “mooning” other drivers. BACK to Culture and Gestures