What is Giddy Up?
1.
the new "you betcha", "let's go", "i'm in", et. al.
Guy 1: You ready to go to the game?
Guy 2: Giddy Up!
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2.
in the show "Seinfeld", the character Kramer uses this word repeated. It means lets go/ready to go.
Bill: do u wanna go to the movies?
Mike: giddy up
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3.
upon introduction to a new idea or plan, this phrase is used.
emily: "let's go a new party."
bobby: "giddy up"
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4.
When your just on your way, not just a travel destination but just anywhere.
When something is just going your way!
Snowman: Another round?
YoNoid: Giddyup
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5.
as used by Ed Brierly commonly to show affection to his emploees who do him a good jog at Checker Motors Corporation
also the name of his Harley.
"I can get it done Boss."
"Giddy-up!"