A somewhat nerdy colloquialism for "okay." As potassium's atomic symbol is K, double potassium implies "KK" which is in itself a colloquial version of "okay."
Person 1: Hey, want to meet me at Starbucks around noon?
Person 2: Sure, that sounds good.
Person 1: Great! Oh, remember to bring your notes.
Person 2: Double potassium.
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when a seemingly innocent highschool couple has countless hours of sex for the first time then posts it all over facebook.
Andrea and Ken were flipping a double all over the web.
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When a girl has her period AND a yeast infection.
"Last night I ate four different cottage doubles. Dude it was tasty!"
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1. A kind of burger with two kinds of cheese melted over the burger patty.
2. Two different guys cum into a girl's mouth, on her tongue, with one wad of cum landing on the other, hence the two "melt" into one another and over the edges of the girl's tongue.
Larry and Steve planted a double melt into Carla's mouth. OR:
"Triple X Blowjobs" featured an awesome double melt scene.
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A girl's/woman's breasts, esp. those of a very busty woman.
Look at the set of double lattes on that chick!
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Depending on the perspective: A wicked sin, a great way to have fun, or an innocent mistake. Further multiples can also apply.
Dorine: "Sweet fucking Jesus, you are so much better than my husband!" (double blasphemy)
Gerald: "Shut up the hell up Mom, we need to finish before Dad gets home." (triple blasphemy)
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only the Best she-ra character ever. an evil non-binary shapeshifter with a tail pointy ears, sharp teeth and yellow eyes. they are commonly shipped with Catra, but sometimes Peekablue.
"hey i just finished she-ra and the princess of power"
"really? who's your favorite character?"
"Double Trouble!"
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