casram

Being an old fan of something;
you're an old fan of something

a portmanteau the Latin words "cascus" which means "old" and "amo" which means love or like.

I am a casram of Kurzgesagt - In a nutshell.

speedy speed

A slang for treadmill that was first coined by Google Translate but got into defining by Malinda Kathleen Reese o her cchanne

I like riding the speedy speed.