One who offers tasty yet mass-produced flirtation devoid of any real nutritional value. Consuming McFlirty in small doses can produce a sugar-like high, but over time leaves one with a stomachache and/or heartburn.
Friend: So what's going on with you and Donald?

Me: Who, McFlirty? Nothing. He'll make a pass at anything that walks.
by chiquitabanana July 28, 2008

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Top Definition
Not to be confused with the common frosty drink from Mcdonalds, This girl is the one and only.
She is someone that has Mc in her last name, and is completely a flirt.
The common symptoms of a McFlirty:
Constant hugging and kissing of random people
Halfway across the party shoutouts: HEY!!!!!
Devoted to making her self appear as a good artist, and messing with guys minds
She will not hesitate to sit on the lap of someone she isnt romantically involved with
Very attractive
a gymnist during the schoolyear
M**** Mc***** is the definition, and source of the name mcflirty
by Wilton Highschool July 10, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt