Everyone remembers the catchphrase about assuming from the Odd Couple.
Episode writer Jerry Belson took credit for the phrase, explaining he had heard it years before from his typing teacher. The show may not have invented the phrase, but it certainly ingrained it on pop culture.
I understand that “frak,” or “frakkin’” became somewhat mainstream, due to the 2003ish BattleStar Galactica reboot. It was used as a substitute for “f-ck,” and “f-ckin’”, as in: “What the frakkin’ frak was that frakkin’ thing that just hit the windshield of the bridge?”
Tripler
Apparently BSG didn’t have deflector shields, or windshield wipers.
Aside from the last, which I have never heard anyone say, none of those were coined by the shows in question. At most, they made phrases that were already in general use more popular.
The only phrases I can remember right now from The Flintstones is “bay hee hee har har!” and possibly “Yeah, yeah, I’m hip, I’m hip.” But there must be dozens of rock and saur related terms and objects referenced in the series.
Probably the same in the series Dinosaurs. DinoTV and “Not the mama!”