In mechanics, a vehicle's transmission.
Pull that tranny so we can overhaul it.
by Downstrike June 5, 2004
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1. transvestite
2. transsexual
3. transparency (photog.)
4. transit van (veh.)
"Fuck. I have left the trannies of the trannies in the back of the tranny."

- A fetish photographer.
by Viz March 16, 2003
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Person 1: “Hey everyone, look at that stupid tranny!”
Person 2: “That’s not nice.”
by nlolhere July 16, 2020
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In snowboarding, refers to the transition between the table (flat) and the landing on a jump.
I landed on the fuckin tranny and flew the fuck off.
Some fag ass, sugar plum, o' fay, snowflake, vanilla sky mother fucker skier hit me on the tranny.
by Cooch December 5, 2003
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a man/woman who impersonates the opposite sex
omg he/she is a total tranny
by shabalabadingydong June 12, 2008
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An extremely offensive term for a transsexual man or woman, or any of the transgendered community.

On the same level as "nigger", and "cunt" for most people, though, like "dyke", some of the transgendered community are trying to reclaim the word, without much success.
"So your girlfriend's a tranny?" "... Please don't say that... She's a woman, just like you are."
by Ishy March 23, 2006
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