The word is usually is used in this fashion TGDB. Someone who unknowingly exposes his testicles while removing his pants/shorts to wear his undergarments to sun bathe or go swimming in the water or to change into other garments.
Hey The Great Disco Balls is coming over everyone stay clear while he changes his clothes.
Guys who add or accept friend request from "aspiring models"
Aspiring models who need x amount of fans on their page
John is just horndog cattle, he never has a chance with that girl