politically or in terms of pop culture: something that has potential or is going to be around a while, or "go far"
Bush handler: This reverse robin hood policy is an idea with legs... We just have to spin it right.

Failed entrepreneur: Car alarms that sing opera! Now there's an idea with legs!
by Honor December 24, 2005
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Skin tight pants that show off a girls curves and create boners.
Chad can usually be found in the supply room jacking off when Keirsten wears leggings to work.
by SlopNChop September 19, 2016
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Legging it, is in essence running away.

(Legged it)past tence

Usually used in conjuction with doing something wrong.
"And then the cops came so we legged it" or "did you see bill? He was legging it, what a pussy!"
by Sporadicfire January 22, 2007
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“Aye man we can’t go over there so many of my legs are there and they all gon come up to me and get jelous
by Curry Eater December 29, 2018
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girl 1: Omg did you see Becky's leggings
girl 2: Omg yes

both: her butt looks big
by bob with 2 O's April 14, 2015
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