A portmanteau of jeans and penis that describes the upwards bump found near the waist caused by sitting down in jeans, especially those with zippers. Often resembles a small erect penis bulging from inside the jeans
by ihatejenis June 27, 2020

A beautiful Bi-Polar woman. She will love you unconditionally one minute and hate you with extreme passion another. She will love you for a green card and leave you for an illegal alien. An angel and a demon trapped in one beautiful woman who will capture your heart and then smash into a million pieces.
by Barry B. Gay October 30, 2010

Another name for a bloody period. Especially one that there's so much blood it usually soaks through the chick's pants.
by Reeeena April 15, 2011

A stupid whore who thinks she is all that, and needs to be nicer to people because that stupid bitch thinks she has enough game to piss off anyone she wants. stupid attitude filled wannabe hoe.
by ghurlsjfdcdw March 23, 2008

On the third day jenis rose again.
by maltar June 2, 2011

A bi-polar woman. She will love you unconditionally in the morning and hate you with passion in the afternoon. Jeny will always think the worst of you and accuse you of evil and deviant things with absolutely no basis. Jeny will love you for a green card and leave you for an illegal alien.
Q: Would you marry her
A: No, she's a Jeny
A: No, she's a Jeny
by Juan Fransisco October 30, 2010

She's so sexy and smart!
The perfect woman with a brain that ticks at 100, a dirty mind and beauty to match!
The perfect woman with a brain that ticks at 100, a dirty mind and beauty to match!
by pksa August 3, 2017
