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.