Socks that go past the knee, and reach up to the thigh. Sometimes used as a term for thigh high stockings, which are thinner amd sheerer fabric. Thigh highs are worn with skirts and shorts, often with converse or knee boots. Thigh highs are considered sexy, as they often reveal only a portion of the leg. Not to be worn by people who can't brave knee socks.
Guy 1: Damn, did you see Stacy today?

Guy 2: No. What about her

Guy 1: She wore these white socks. They were up to her thigh, and she had these short shorts, and it was HOT.

Guy 2: Thigh high socks? I gotta see that.
by Chick in Thigh Highs September 17, 2009
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A type of shoe or heel that extends above the knee around the thigh area and is used for attracting, prostitution, sex, or casually walking
by Justchillin4243 September 26, 2016
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The thing of your dreams. Seen in almost all hentai or school-based anime. This thing can seduce almost anyone or anything including toasters.
Girl: hey boys you want a treat.
Boys: we're watching anime so go away
Girl: but I'm wearing Thigh high socks.
Boys: Owo
by Mr. Pepper October 7, 2019
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On September 22 anyone with thicc thighs and some form of Legwear such as thigh highs, leggings, stockings, etc. is to send their partner photos of their self in the previously mentioned that legwear and or let them see irl.
I can’t wait for national thigh high day; my girl would look great in some thigh highs.
by Unknown Chonky Lad September 9, 2020
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a new emo trend, similar to hi 5... but with thighs... it is non sexual, but tres amusing hehehe
tamz: s'up dude?
iz: high thigh!
tamz: hehehehe
iz: thats fresh...
by *harlequin girl* February 22, 2006
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