Top Definition
A deliberate misspelling of genius, used ironically to describe someone or something moronic.
Wow, our President is a real jenius.
by cmonkey September 22, 2007
1 more definition
A term used for someone who did something so stupid, that it's comparable to the stupidity of not knowing how to spell "genius". Mostly only usable in internet speak, since jenius and genius sound the same.
"Perhaps staying up till four a.m. wasn't the best decisions."

"U r a jenius".
by Kyle Blah May 23, 2007

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.