A female who does not have sex without a proir agreement on a steady relationship.

The direct opposite of a Holla back girl.
Man 1: What happened to the that hottie you hooked up with?
Man 2: Haven't talked to her. Turns out she's a Steady McBetty.
Man 1: Don't lock yourself in for ass.
Man 2: Word.
by Johnny Walker Black77 August 26, 2009
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Exclusive girlfriend whom you've fallen in love with. Whom you're "going steady" with. Was a term of the 1950s and 60s.
She's been my steady girl for two years.
by CopingWithChange April 05, 2009
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What white kids in the 50's called "dating"
Johnny gave me his pin at the dance ... now I know we're going steady!
by Misfit February 17, 2004
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Someone who will NOT hit it and quit it - he'll be there for you whenever you need to get the big O.
"I'm looking for a steady-eddie to do me me whenever I need to get me sum sum."

Etymology: Eddie Clarence Murray is a former Major League Baseball player. Murray was known as one of the most reliable hitters of his time and hence was nicknamed as Steady Eddie. Murray who was elected to the Baseball Hall of Fame in 2003.
by OhSusannah! January 09, 2011
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Staying with a significant other for an extended amount of time, often under the assumption that you will refrain from dating other people during said time.
Me and my girl have been going steady for 6 months now.
by dave February 15, 2004
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A prolonged, often unjustified level of hating on someone or something.
Mike: Yo man, that dude is whack, he's been whack since 94.

Tom: He's not that bad, you're just steady hatin cuz his girl is fly.
by Jaxx0987 June 14, 2010
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A Tier 3 Perk in Call of Duty 4 and World at War which makes both your primary weapon's and secondary weapon/side arm's accuracy from the hip (no sight) MUCH improved. It is a big boost, since even the M14, which is notorious for having a lot of recoil from the hip is almost as accurate as when aimed from the sights.
The M14 was a nightmare to use when in a quick reaction because I didn't use the sights and it recoiled like crazy. Then I put Steady Aim on and I don't need the sights anywhere near as much!
by AoA March 04, 2009
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