Remind me of the old Youtube Poops I used to watch. Does that make it good? Maybe not in some peoples eyes, but I kinda like it. It's way too fast-paced and confusing and the art is low-quality, but I feel like that's sorta what you intended.
I really think you should get rid of the captions that sometimes appear, I get this is supposed to be ironic and somewhat purposely low-quality but those just don't work even ironically.
I'm gonna end it off on some good notes: I really like how you used your real mouth, I think that's pretty creative. Maybe in the future you could mask your mouth a bit better, but I think it really helps the animation have it's own unique flare. And as shitposty as these characters are, they're very recognizable and I applaud you for that.
P.S. Have you ever heard of the Clock Crew on here? This reminds me of the stuff they'd make. If not, you should check them out and see if they're something you'd want to join!