Top definition
Background not known. Acronym: Erection for no apparent reason. Afflicts mostly teen males.
"I was just sitting there in math class, a minute before the buzzer, when this efnar hits."
by Herb Schmertz March 31, 2004
Get the mug
Get a efnar mug for your mate Georges.
Aug 9 Word of the Day
A term coined by Terrson to represent a form of Jenga where one removes an article of clothing whenever the tower falls.
It was a fearsome sight indeed after the tower fell for the last time, after that, strip jenga was forever banned in the lounge.

<Terrson> My name shall not go down in history as the guy who codified Strip Jenga.
Guess again, Terrson.
by OmniBot August 05, 2008
Get the merch
Get the Strip Jenga neck gaiter and mug.