What is Shister?
1.
One who speaks bullshit fluently in order to fool people out of money or other possesions, often associated with used-car salesmen
That shister just talked me into paying for his ticket
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2.
A Lairy Bastard. Usually heard around London
You cockney shister
3.
Someone who is greedy with weed and hooks up on small sacks and never smokes anyone out.
Man, I hate that fuckin shister Zack.
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4.
shit head, chump.
That guy is a shister.
5.
the act of dumping; also known as dropping friends off at the pool
I have to take a shister