Jokeboner, originated from the Swedish
word "Skämtstånd", is a type of erection.
A jokeboner is not, as opposed to a
real boner, directly a caused by sexual arousal. It is rather used as a practical joke, and/or to preform what is called a böglyft, or "gaylift".
The term is often used to explain how a boner, in an otherwise gay situation, could be considered as No-homo.
witch explains why a straight man would have a boner, in an otherwise,
homosexual context.
Person 1. Yesterday, me and my
friend did
the most epic gaylift.
Person 2.
Wow, i didn't know you where gay!
Person 1. No, Im not. It was only a Jokeboner.