Does anyone know what this is?

Sans undertell undertale shitpost I've had in my head for 1,0000 years

Stank frank if he stank

HERE FUNNY UNDERTALE MEME

I suck at art lol

Mod i've been workin on with a friend if you wanna see where it goes have a look! https://gamebanana.com/wips/84276

Can someone tell me what's happening here?

Sorry if this looks bad I'm just bored so I wanted to post

art comission.

Fan art for Foolish I'm feeling kinda better so I drew this