A mixture between the words "fuck" and "shiezer"(actually spelt scheiser)
It is socially acceptable because it is also a drug company (pfizer)

I invented this word, oh, about two days ago. already it is being used by a multitude of people.
teacher- what are you doing out of class??
Drew- FIEZER!!!
teacher- WHAT??!
Drew- um, i need my medicine
teacher- what?
Drew- Im having an alergic reaction, i need my pfizer medication
teacher- oh really, what are you alergic to?
Drew- YOU, BITCH (<<oops)
by Urban Dictionary May 26, 2005
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