a chilled out kind of high.

one where you can just lean back and relax
"son i'm leany off this heemy."
by StealsyourstereO November 15, 2006
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If a Leanis is 11.5 inches long it is considered an Assult Leanis. The first time an Assult Leanis was used in combat. Was 1943 on December 69th. Note cutting your Assult Leanis will create an illegal Sawed off Leanis.
General: I'm sorry for your lose. Your son was killed with an Assult Leanis.
Mom: That's a fat rip in a chat yo.
by Get away dad! February 28, 2019
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Portmanteau of lean and penis. It is a penis that is long but very thin.
Becky: OMG I totally want to bang Jared.
Katie: He's hot, but he has a leanis so it's like having sex with a foot long hot dog.
by awkweird August 11, 2021
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A beautiful pretty girl with anger issues and gets scared a lot - and is a lovable caring person - and is a great gf -
Boy 1: dang she looking hot
Boy 2: ikr
Boy 1: hey are u a leani?
by Roy_is_not_gay_dom_is September 15, 2023
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A wonderful person who can do no wrong, they are kind and compassionate. They’re amazing to be around and can keep someone entertained for hours at a time. Best person you could possibly meet.
“Hey, she’s super nice, know anything about her?”

Oh yea makes sense, her name is Leani apparently
by Mmhc January 2, 2022
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(of a person) Having to much lean for someone to handle
We're too Leany for her
by Aviationtime May 26, 2022
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