Sex Change is a term often used for sex change in humans, that is all medical procedures transgender people may pursue, or specifically to sex reassignment surgery, which usually refers to genital surgery only.
Scott Jeon: I want to become a female. What should I do?

Doctor Smith: You should get a sex change
by kingdom of heaven October 26, 2009
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1. surgical procedures by which a person's sexual characteristics are changed to that of the other sex (mastectomy, phalloplasty, vaginoplasty and other procedures) The term also applies to the surgery done on intersexed people.
2. somewhat inaccurate term for gender reassignment which includes hormone replacement therapy and sex reassignment surgery.
Homosexuals don't 'get a sex change', transsexuals do.
by CGale December 27, 2005
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A skateboarding trick where you do a kickflip and spin your body 180 degrees landing switch.
I did an awesome sex change last week.
by ryan_klos November 25, 2006
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1. When someone Surgically switchs their gender through complicated operations.

2. A skateboard trick where the skater does a normal kickflip as well as a 180 degree body varial all in one motion.
1. My lesbo sister is considering getting a sex change.

2. I did a Sex-change off my bro's kicker ramp.
by Dan the Man February 24, 2005
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While it may one day be possible in the future, sex change is but a myth in this day and age. Even though it is legally recognized, so-called "sex change surgery" is in reality nothing more than genital mutilation and body modification followed by hormone treatments.

It goes by many fanciful, inventive, politically correct names: sex reassignment surgery, sex reassignment therapy, gender reassignment, genital reconstruction surgery, or sex affirmation surgery.

But the pure and simple fact is that people conceived with XX chromosomes are female, and people conceived with XY chromosomes are male. There is currently no known medical procedure to change this in any way. Changing sex will be possible when and if such technology is developed, but until such time it remains a myth.
Normal Man: Sorry, but you were born a man, and I'm strictly heterosexual, therefore I want nothing to do with you.

Disfigured Man: But I had sex change surgery! I'm legally a woman now!

Normal Man: No, you're just a feminine-looking man with XY chromosomes and mutilated genitals. Not interested.
by klopek007 March 24, 2010
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An amount of currency you receive after paying the prostitute with a bill larger than is needed.
I needed some quarters for sure, so she gave me some sex change after we were done.
by xwickedxxpediax November 11, 2019
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When one places one's penis and Testicles behind ones legs, conveying the illusion that a vaginal canal is present when there is in fact a hidden dong.

The maneuver goes back thousands of years and some even say Hitler was spotted performing the act after consuming large amounts of Jagermeister.

The act was brought to attention in popular culture by such figures as Buffalo Bill and even Jay in clerks 2.
Mussolini: Adolf, what the hell are you doing?

Hitler: (standing with dick tucked between legs) Mongolian sex change, yo.
by Mike Oksmall October 6, 2013
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