Flintstone feet is someone with feet that can walk on anything barefoot . Fred Flintstone didn't wear shoes and could walk,run on grass,dirt,concrete etc .
You see a girl walking down the road ,holding her shoes in her hand and feet are all dusty and dark. She has Flintstone feet
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 FlintstoneFeet to get him where he needs to go since he was a TARD and got his bike stolen.
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.