Kentucky Klondike bar - when one eats out a fay chicks asshole and then eats the feces that she shits out.

South Carolina Klondike bar - ^^ the dame thing, just with your cousin
by Ghjhfyjbt7hfjkdsrgcbi January 8, 2018
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An idiotic question asked by many so as to promote the sale of Klondike bars, an overrated ice cream product.

On the commercial, the answers are actually kind of offensive. For example, one man was forced to listen to his wife for 10 seconds, so as to be allowed a klondike bar. WOW! I mean, it's so hard to listen to your wife, right? And I bet that relationship's gonna last long.

Don't do anything for a Klondike bar, get a drumstick instead.
Anon: What would you do for a klondike bar?
Jenna Marbles: Nothing. I would go to the fucking store and buy one if I wanted one that bad, which I don't. Fucking overrated ice cream product. (actual quote)
by hai_bai September 6, 2011
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A inside joke questioning what one would so for an Klondike Bar ice cream product. Sometimes used as a sexual double entendre or Euphemism of some sort. Implying that a Klondike Bar is so good that someone would be willing to do sexual favors to obtain one. What would you do for a Klondike bar is pretty much questioning if someone would go down on you or have sex with you for one. Often used by Men on their girlfriends as a sexual advancement or for a funny laugh at college frat parties.
Ashley- Hey Babe, Can I have a Klondike Bar?
Mike- What would you do for a Klondike Bar?
Ashley- I dunno, what do I need to do ;)?
Mike- Would you give head for a Klondike Bar?
Ashley- Yeah :D
Mike- Well I got 2 Klondike bars, Will you do Anal for 2?
Ashley- Make it 3 babe ;)

College frat party joking version

Brad- Yo bruh I got Klondike bars
Steve- What did you do to get em ahhaahahaha
Brad- I went down on your aunt.
Steve- Not cool man, she passed away
Brad- I know, that was the gross part.
by GM123 January 10, 2016
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November 23- Celebrate National Klondike Bar Day by eating your favorite Klondike Bar!
I'm eating a Heath Klondike Bar for National Klondike Bar Day!
by klondikestan4 November 22, 2020
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When you poop in the back of an Uber, often as a sign of disapproval for your ride or driver, but in some rare cases it can be used to show affection.
Ryan: My Uber sucked.
Cody: Oh, did you give a bad rating?
Ryan: Nah, I just left a Backseat Klondike Bar.
by Lil' Pukey February 27, 2018
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You poop in a bag freeze it and use the frozen turd for a sex you with your partner.
Jason she asked for the downriver Klondike bar last night.
by C-CREW specials December 5, 2020
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