Top definition
A form of Fiona but used to try to get Fiona's to do things they don't want to do.

Sometimes used as a term of endearment
Fionier can you please edit this document for me and re-write the bits that are a bit rubbish?

Fionier I think it's your turn to buy the Cosmopolitans.
by Fionier January 21, 2013
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