Top definition
Foreign Interest Rate Differential, calculated at an annualized rate using the formula FIRD=100*((f/s)^(1/d)-1), where f and s are the forward and spot rate, and d is the forward time in years.
Damn b, that FIRD is gettin all up in my arbitrage.
by Yezer's Homeboy November 23, 2009
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2
A word that a dip shit airsoft company uses to describe your place on the phone holdup. Doesn't clarify if your first or third in line on the phone.
by mwallace2202 November 02, 2013
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3
Who is that fish-bird like person? Thats a fird.
by Fird October 13, 2009
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4
an fugly ass girl who resembles both a dirty ass bird and a fish.
omg theres fird girl! She's so fuckin nasty.
by maximum March 16, 2005
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5
redneck term for a ford truck.
troy: hey man nice truck!
wilbur: yurp, 'course tis sa fird.
by george January 20, 2005
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6
Jake didn't want to study for exams, but knew it wasn't fird to do so.
by bloomtreeatemysock February 03, 2011
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