"YABBA-DABBA-DOO!!!" Explanation Fred Flintstone's iconic Catchphrase.
"WIIIIIIIIIILLLMAAAAAAAAAAA!!!!!"Explanation Fred shouts this during the credits sequence when he gets locked outside the house.
"It's a living." Explanation Appliances in the Flintstones world are living creatures. On occasion, one of them explains why the hell they put up with it using this line.
"BAMM! BAMM! BAMM-BAMM-BAMM!" Explanation Shouted by Bamm-Bamm whenever he bangs his club (or a person) on the ground.
"CHAAAAAARGE IT!" Explanation A recurring catchphrase of Wilma and Betty's, always preceded by a bugle fanfare, wherever they're about to spend behind their husbands' backs.
The show's well-known use of Flintstone Theming has reached this status as well.
The Loyal Order of Water Buffaloes Explanation The name of the Brotherhood of Funny Hats that Fred and Barney belong to.
"Another one? What do I need three of them for?" Explanation In "The Masquerade Party", this is Barney's response to Fred saying that he should get "another head" to make himself look tall. Some users interpreted Barney's admission to having two "heads" as implying that the second one is something else.
"FUCK THOSE RICH ASSHOLES AND THEIR MAGIC SKY CASTLES!" Explanation A widely-circulated 4chan post, accompanied by a picture of Fred yelling, in response to a question of what was on the ground below The Jetsons' elevated buildings, equating Bedrock to a primitive-like slum or ghetto.
Annoyed Fred Explanation A reaction image from Fred's guest appearance on The Grim Adventures of Billy & Mandy, in which he looks at the camera with an annoyed look
