crunchy knees

Whenever you get up and your knees crackle because you're getting old. Also known as bubbleguts syndrome.

When I got up from the floor I had crunchy knees.

bubbleguts_

A hilarious Twitch streamer who loves to spill the tea, talk about poop, and is good at listening.

I went to bubbleguts_ stream and she cracked me up.