This word used by someone to confirm the act said by another person must be done, similar to "Tell her". If said sentence is banked and then not completed then the speaker is a twat and everyone ignores them until said sentence occurs.

Banks can be revoked, but only by the person whom placed the bank upon the speaker.

It derives from the popular game show "The Weakest Link", in which the word 'Bank' is spoken by a member of the team whom wishes to bank money already gained.
Henry: Would you moonie that car over there?
George: Yeah of course.
Henry: Bank.
George: *Moonies the car*

George: I may as well just get my dick out now.
Fred: Bank.
George: *Gets his dick out*

John: Look, there's that guy who never did his 'Bank', let's ignore him forever.
by Georgespie September 3, 2012
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Banks is the name of a guy with a massive dick. The light of people's lives. Usually has long relationships and knows how to make a girl fall for him. Marry a boy named Banks. Your child could be Banks Jr. AKA BJ.
Banks is a legend.
by Francis-Marion123 January 4, 2019
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A Bank is an establishment that gives you a loan after you show enough proof that you don't need it
by Dre3d January 29, 2020
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A place to get money when you have none. Broke bumb
Franki went to the bank and got a dollar.
by grandmaboomboompie March 21, 2010
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If you have banked something this means you have concealed an item in your vagina or your anal pipe to hide and or smuggle without detection.
Prisoner to other prisoner,
Prisoner 1: Oi, how did you sneak that mobile phone in here?
Prisoner 2: I banked it Mate! Charger too. Got one for sale if your needing one. Brand new and boxed.
by gash pirates July 30, 2011
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