A slong is a warm friend you can snuggle up to.
Leah didn't have a giant plush dragon, so she went off to find her slong instead.
by Invidia Tempestarii April 3, 2007
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A penis, can be big or small.
Mary was touching my gigantic slong last night, it was good.
by Shwag November 1, 2004
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A males penis which is long but skinny, the opposite of a chode.
Lisa: Sharon never had sex with Thomas! He has a slong!

Sharon: Well at least you don't have to have sex with Ashton, he has a chode.
by Hater of Emos July 5, 2014
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slong - short form for shenglong


Colloquial for fucking up and/or ugliness and boils
by Master Pain March 11, 2005
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a name of a willy or wilge thought to b at a large lenght but it only describes your ego and its really no longer than 3"
"hay man have a look at my slong its huge"

"what the fk man it only 3" you fool"
by von goth June 7, 2007
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To move your hand up and down on your hard dick until jizz pours out.
Last night, I slonged all over the carpet. Mom got mad
by mothaFUCKA!!! AZZ WIPEZ! November 30, 2003
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