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1.
Noun.A jeankeeni is a ridiculously short jean short, worn by a woman that is not only confident in her appearance but also an intellectual. Jeankeeni's are for the independant thinker, not worn to rebel but worn to not conform.
" Dam girl you got some good genes looken fly in dem jeankeenis!"

"Jeankeeni is teeny!"

"On the way to the beach to do some self reflection and meditate better put on my thinking cap n jeankeenis."
by Step on ya May 16, 2013