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1.
mean, tightfisted, cheap
Tommy's a steeky wee bastard (Tommy is mean with his money)
by sandi July 29, 2004
 
2.
Is a Northern Ireland based nickname for a person that can only be described as a very unique person. Such characteristics of this 'steeky' include: bat shit crazy (roller coasters the line between sanity & insanity), doesn't give a f**k, hysterical sense of humor and calls it like they see it.
"Look at Steeky over there, he just called that girl a slut. Man he really just doesn't give a f**k."
"That Steeky, she's a loose cannon."
"Steeky sure is a crazy mofo."
by iGoatfish December 28, 2013