BIFFO is a derogatory term used to describe people from Co.Offaly. It is an acronym for Big Ignorant Fucker From Offaly. However, Offaly people being
insecure about how ignorant they are somtimes like to change this around to give themselves a self-esteem boost. For example, the Tullamore Tribune once posted the headline Big Intelligent
Fella's From Offaly over a picture of Brian Cowen (aka Leader of the BIFFO's) and Barack
Obama (who is not from Offaly or related to the place in any significant way).
Eavan: Ite BIFFO, wat you at
today BIFFO?
Claire: Not much, You wanna
go drinkin'? BIFFO style like!
Eavan: Aw fact, BIFFO. I really feel like drinkin too much vodka.
Claire: Cool cool,
meet you at the offy later BIFFO. BIFFO out.