the quality of taking something that is true and factual, and purposely casting doubt on its validity by presenting false, fake, alternative or misleading information.
The powerful man is using falsiness to trick us into believing he is innocent.
by pjerickson January 9, 2018
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official def: Padding or a pad worn inside a brassiere to make the breasts appear larger.

like stuffing. in fact most real bras kinda are like this
After some months Sally's falsies were all screwed up pointing all over the place. It looked hella ugly and obvious.
by welcome_2_lalaland June 6, 2005
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pads worn under a brassier to make a woman's breasts look larger
Those falsies can't fool me. I saw right through them.
by Light Joker December 13, 2005
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padding put in the bra to make boobs appear larger
"Whoa that chick is flat. She needs some falsies."
by Goldkova July 11, 2008
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A slang term referring to breast forms, or breast bras. Primarily used by MTFs.

It can also referrer to a fabric, rubber, gel or foam insert that is used to add padding within a brassiere (bra), to give the appearance of larger breasts.
MTF#1- Honey, your falsie is slipping.
MTF#2- Oh, geez. Thank you!
MTF#1- No worries. No one wants to see a spare boob on the floor.
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Girl#1- Weren't you like a B cup yesterday? How'd you go from B to D over night?
Girl#2- I'm wearing rubber falsies.
Girl#1- Ah, padding: One of girls best friends.
by TwistG July 26, 2010
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Falsy is actually an important technical term in computer programming. A falsy value is one that will not cause an conditional block to activate.
#Python code

if {}:

print "This will not get printed, because {} (the empty dictionary) is falsy."
by tigerthink January 20, 2010
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