What is Sleen?
1.
something described as slick and clean at the same time.
"yo man, that ride is sleen" "that's a sleen haircut"
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2.
Common abbreviation of the lovely name 'Celine'. It certainly does not mean any of those other nasty things. :P
Sleen digs the urban dictionary very much.
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3.
v.t. to engage in anal intercourse (contraction of the trade name of petroleum jelly - Vaseline - tm) also sleener
After much pleading, James agreed to allow Patrick to sleen him.
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Random Words:
1.
Pushing your car to the absolute limit in a suburban neighborhood, I.E. 25 MPH zones. Usually occurs when someone is late or in an extre..
1.
Meaning eww toward something or someone (really gross)
OMFG that guy is vomatrocious!
See ugly, gross, attractive, cute, famous..