The act of slamming ones feet through the floor of the car, and onto the pavement, to stop the car.
Dude i gotta pee, if you don't pull over i'll fred flintstone this bitch.
by b-radical the magical January 8, 2009
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To date two or more girls simultaneously. This refers to the 1/19/62 Flintstones episode #44 "The Entertainer" when Fred has to manage two dates at the same club when Wilma unexpectedly shows up. Of course, he had the help of Barney to distract them as he switches between girls (this will not always be your case). Even though he was ultimately unsuccessful, the expression remains.
Man, I forgot about Caroline and invited Audrey out too... I can't cancel now, I'll have to pull a Fred Flintstone.
by FredFlintstone September 27, 2008
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i'll explain in this
seeing as i'm fred flintstone, i can make your bed ROCK!
by www July 2, 2003
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a very short "stubble" beard around 8-12 hours old.

see 5:00 shadow
I have to shave twice a day; otherwise I'll have a Fred Flintstone by 9PM.
by BJT9000 January 9, 2003
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A man pitifully out of touch with modern life, especially with how to treat his significant other.
Fat Lazy Piece of Crap-Get me a beer and and make me a sandwich!
Chick who Goes with Him-Go get them yourself, you fat tub of goo! I'm busy!
by Shawn B. April 30, 2003
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When you are going down on a woman who hasn't had sex for a while. As a result, her v jay jay is filled with cobwebs, giving a fuzzy appearance. This fuzziness can cause your dick to be tickled often causing you to yell out "yabba-dabba-doo" like Fred Flintstone. First referenced in an obscure European film from the 1970's.
Tim- "Dude, how was that fuzzy fred flintstone last night?"

Bobby- "It felt like I was fucking a wookie."
by pirate c dog May 7, 2010
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A cartoon character based in the stone age that has square-looking feet that are excellent for peddling cars. Often hard to find shoes to fit such odd looking feet.
It's a good thing Chris has Fred Flintstone Feet to get him where he needs to go since he was a TARD and got his bike stolen.
by Tara May 17, 2005
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