Pointless reference to an "outside" or "auxiliary" person who just happens to be both visibly present and observing da action dat's shown being performed by da main subject of a photo.
Okay, okay --- I suppose dat a lot of da readers of a newspaper/magazine-article might indeed like to know da names of all of da human-eye-candy individuals who are shown in an accompanying photo, but to identify da merely-extraneous photo-bombers by saying, "while So-and-So looks on" seems a bit overly dramatic! Surely they could just write, "So-and-So (left) shows So-and-So (right) how he does such-and-such"...??
People who look up there name on urban dictionary looking for something like Josh-nice, funny, cool, huge dick and hot af. They post it on there story to show people that there's more then one perso in the fucking world with the same name as then and decided to write a paragraph about it....
No one gives a fuck about what your name is on urban dictionary so fuck off Something your would say to your friends on your annoying Snapchat feed that won't stop posting there dumbass names. or a answer to your annoying friends whom post this shit on there snapchats when no one gives a fuck