when a girl sits down while wearing a pair of ill fitting jeans and there is a bulge in the crotch area
by thesexyginge August 22, 2008
A Jeanis is when a girl is wearing a pair of jeans, which consequently make it appear that she has a Penis. If you are a girl, and especially if you grew up in the 90's, then you have probably had at least one Jeanis in your life.
by MitchShevae July 1, 2010
A beautiful sports girl with long tanned legs, that gets stared at by guy on the athletics field. She is always happy and likes to ride the jamaican bobsled!
by Jan Willemse(cupcake) May 8, 2013
by nicole933938 June 11, 2008
a girl who murders ponies and and horses daily every day she just kills and kills and makes horses suffer she hates them with all her evil little fat girl heart shes the worst kind of fat girl that exists shes totally huge with boobs that are nothing but fat and kills horses ponies donkys and zebras even a giraffe once shes bad news and totally fat
by ninjadoggy August 1, 2013
John: "Dude, it's not an erection, it's just my Jeanis."
George: "I spilled hot coffee on my crotch, luckily it didn't soak through my Jeanis."
George: "I spilled hot coffee on my crotch, luckily it didn't soak through my Jeanis."
by Thumbmaster Flex November 17, 2010
An anime black hole.
by Ero-Ninja May 18, 2006