Top definition
Someone who is dressed fancy or act in a fancy matter. usually accompinied by a "Mr." prefix.
We need to return your tuxedo tomorrow Mr. fancy pants.
by Mike Hoff February 16, 2004
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Jul 29 Word of the Day
Someone who used to be a potential girlfriend/boyfriend, but no longer is.
Tim: Zack, is that your exgirlfriend?
Zack: No, she's an expotential. We never actually dated...
by brownsuite September 24, 2011
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3
1. an overly dressed up person

2. an over-sophisticated person or thing
With his Fedora and his high end wines, he's your basic fancy pants and then some.
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4
Someone who needs expensive pants to compensate for their lack of masculinity.
The Hat: “I just love having mustard in my Fancy Pants”
Chinaman: “You weird. Why you like mustard in your pants?!”
The Hat: “I just love having mustard in my Fancy Pants. Almost as much as I love sucking on Lollipops.”
Chinaman: “you no funny”
by Nothanksnicegirl August 13, 2019
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5
1.Pants that are particularly fancy today.
2.Shoved on the end of anyone's name who happens to be particularly fancy.
N.B. Your fancyness can not exceed that of Lappo,Circus,Timothy and Bradley as they are all fancier than thou.
Hold your pinky up as high as you can and exclaim "Fancier than thou!"..as long as your pinky is the highest you are the fanciest...other than the aforementioned fancypantses.
by Spongebob Spliffpants August 23, 2003
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6
A pretentious, rich, liberal post-teen from the north east
"Elizabeth is such a fancy pants fucker. What a rich bitch. I hope she enjoys that new 'tight pad' her daddy bought her."
by Jimmy Williams March 20, 2005
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