I guess I'm in the minority, I hate silicone lubes. They're a nightmare to clean up and if you spill it on the floor you'll be ice-skating in socks for weeks. I also don't like the fact that they can destroy silicone toys if someone accidentally uses it on them, silicone toys aren't cheap.
I like the Durex Play stuff. It's water based, you can buy it everywhere, it smells amazing, it doesn't harm condoms or toys or leave stains, it stays where you put it, it's easy to clean up and it just works.
The super-thick ropey saliva from deep-throating works really well too
Coconut oil: tried it, but it's awful and I hate it. It's either hard to get out of a container (solid) or too runny and dripping everywhere. Your skin absorbs it way too fast and you're left without lubrication. Re-applying it by reaching back into a tub is unhygienic. My butt felt oily and slippery all day. It feels gross and is a nightmare to clean up and stains your sheets.
Crisco/mayo/butter/olive oil/margarine/etc:
WTF. If someone is giving you a backstage pass the least you can do is invest in a bottle of lube and not try to fuck them with condiments or muffin ingredients
