An emoticon for Boo, the ghost character from the Super Mario video games.
*Luigi signed on at 12:11 AM*

Luigi: Mario, I'm-a so glad I finally got rid of all the Boos in-a my mansion.
Mario: You missed one... 3:D
Luigi: I'm-a talking to... a Boo?! O_O
Mario: lol jk-a!
Luigi: Phew!
Mario: But how can you be sure?... 3:D
Luigi: Really?!
Mario: lol-a jk!
Luigi: Mario! >:( So you were just-a trying to scare me cause-a you're jealous that I got the mansion and not-a you? Well I finally got-a something for myself, you should-a be proud of me!
Mario: idk you tell me... 3:D MWAHAHAHAHAHA!!

*Mario signed off at 12:14 AM*

Luigi: AAAAAAAHHHHHHH!!!!
by WhoDat?! June 28, 2013
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if they use these marry them mwah
<3 :) :D :( :/
by shaina lol haha eggsdee February 26, 2021
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To get outnumbered and overruled by a religious minority, usually in a controversial way that goes against the public’s best interests.
They have to censor “god damn” on the radio or else the station will get 6-3’d

Since SCOTUS 6-3’d women’s rights, we as a nation are worse off than we have been in the last 150 years
by I’m here for the jokes June 30, 2022
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The reason youll probably be buying a 3-D t.v. Will also lead to less men cheating on there wives and more time in their den.
Best Buy ad: Now only at best buy. New Samsung Full 1080P 3-D T.V. with new features such as 3-D movies, shows, and now 3-D pornography
Man: Hey babe, instead of this whole wedding thing, why dont we get a new t.v.
by dougiephresh March 1, 2011
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When a period is so heavy that it's thick and chunky
Boy: "Hey wanna have period sex?"
Girl: "We really shouldn't, this is a 3-D period"
by ShortStuff801 April 18, 2015
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Bills 28-3'd it today vs Rams
by ReeShow February 13, 2021
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