The Arabic plural for "beda" which translates literally to mean egg. However many Arabs use the word to refer to a man's testicles.
balls cojones manhood
This guy just jumped off a 30 footcliff into water, he's got some huge bidaan
Adj. Something that is expected to have a long lifespan by virtue of having existed for a long time, based on the lindy effect, named for the New York restaurant Lindy's, coined by Albert Goldman and popularized by NassimTaleb.