Someone that crushes another person with only their existencearound that person with their appearance, height or frame is called mogger. Especially in pictures.
Andre the giant was a mogger, look at this picture of him with Arnold Schwarzenegger, he makes him looktiny.
The victim of an attempt to be displaced as the Alpha Male by a more sexually attractive male. The Moggee will then proceed to Mate-Guard due to the Mogger picking up attention from his girlfriend or love interest.
Dave: I was heightmogged so bad at the Gym yesterday, some 6'4 tank came next to me whilst I was on the bench press and started showing off to my girl. I had to mate-guard her as she was getting interested.
Justin: Damn you really need to stay further apart from these guys at the Gym and stop being a moggee