June 20, 2008 Urban Word of the Day
Intentionally posing in other people's photos, for a later surprise.
Usually people making funny faces in the background, without the knowledge of the main subjects of the photo.
Jim is always photobombing, he messed ups some of the best photos from the wedding.
The act where one or several persons ruin (sometimes improve) a photo by performing funny acts in the background which may include a dry gangbang, holding stick like objects up to your crotch or raising your clothing.
Hey Johnno's been photobombing all the photos from the party. See his ass in the shop window in the background?