1. A yellow colored balloon signifying good luck and wild nights to come. (originated from a balloon found during the summer of yolo by a member of a group known as the yolooniticz)
2. Ones rear end or rump.
1. person 1:"Pull the car over there's a bunch of yoloons hanging off that apartment sign!"
A person who has zero or minimal friends. One who isn't usually accepted by the majority of society. A person who has a lower intellect than the "normal" people. YotKon's usually spend most of their lives doing or partaking in one activity.(computers, etc.) A YotKon usually is fairly unattractive and sees this certain activity as a refuge from the "normal" world.
Characteristics: May be pale, unattractive, a bore/freak to "cool/popular" people, girlfriend-less, etc..
yooongles (gigi) is the kindest person ever. she is a well known kpop tiktoker with over 2k, (famous or whateva) and she is also my wife so back off musty hoes