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1. Giddy Up
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!
by red Oct 28, 2003 add a video
2. giddy up
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
3. Giddy Up
upon introduction to a new idea or plan, this phrase is used.
emily: "let's go a new party."
bobby: "giddy up"
by emily Jul 24, 2003 add a video
4. Giddy Up
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
by Foug Mar 28, 2003 add a video
5. giddy up
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!"
by cmarkin Jan 21, 2005 add a video
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