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.
Person 2: Sure, that sounds good.
Person 1: Great! Oh, remember to bring your notes.
Person 2: Double potassium.
by Reginald Phalange September 19, 2013
Get the Double potassiummug. Double Potassium is absolutely, 100%, incredibly gorgeous and amazing. She makes one of the best friends you'll ever have and she'll always be there for you; to use the word to describe someone, it'd be in the form of an inherent compliment to their beauty or likeness. Someone dubbed Double Potassium usually possesses the traits of: empathy, caring, awesomeness, beauty, and fun.
To know Double Potassium is to know heaven.
To know Double Potassium is to know heaven.
Boy 1: Oh, dude, you see double potassium over there?
Boy 2: Yeah, man, she's amazing.
Boy 1: I know, right?!
Boy 2: Yeah, man, she's amazing.
Boy 1: I know, right?!
by DerMeistermann April 24, 2011
Get the Double Potassiummug. by Thicccnezz December 3, 2020
Get the Potassium Glizzymug. 
A cryptic term used by people to refer to any community which commits religious infant genital mutilation. The formula for Potassium Oxide is K2O, which when pronounced a little differently, sounds like the Hindi word 'Katuo', meaning 'the cut ones'. Now, where this cut is done is left for the reader's imagination.
Santa: What gift do you want for this Christmas?
Abdul: Definitely not condoms!
Santa: God save these Potassium Oxides!
Abdul: Definitely not condoms!
Santa: God save these Potassium Oxides!
by PotassiumOxidesKaBaap October 3, 2022
Get the potassium oxidemug. by Aliensaregood April 28, 2022
Get the potassium hydroxidemug. by Capt. Nick March 4, 2003
Get the getting potassiummug.