Most, if not all, of us experience living with other human beings at some point in our life. We grow up with siblings, we have roommates in college, we live with a partner or a spouse, and listen – it’s not easy. Living alone can be lonely, sure, but it can also be glorious because you never wake up one day and realize you’re living with a monster.

At least, let’s hope that’s the case.

These 20 people thought they were in a great living arrangement until one day – boom. Monster.

The proof is in the pictures below!

20. I am also guilty of this. Oops.

It’s laziness, pure and simple.

Image Credit: 50 Nerds of Grey

19. Literally no one asked for your opinion, Sean.

It’s finals week for heaven’s sake!

Image Credit: 50 Nerds of Grey

18. Just a little surprise for the next person.

Way to go, Mama. Keep them on their toes.

Image Credit: 50 Nerds of Grey

17. This was put away by a grown man.

This is a hunk of steak. All by its lonesome.

Image Credit: 50 Nerds of Grey

16. A toilet paper battle for the ages.

It’s so much easier to, I don’t know. Put it on right?

Image Credit: 50 Nerds of Grey

15. Her husband bought memory foam for “his side” of the bed.

I don’t even know what to say about this. She probably didn’t either.

Image Credit: 50 Nerds of Grey

14. This is hilarious.

Why are brothers, even?

Image Credit: 50 Nerds of Grey

13. This was the DAD.

He didn’t even bother to cut pieces off to gnaw on, y’all.

Image Credit: 50 Nerds of Grey

12. I’ll be making me own hole!

That sounded a little dirtier than I intended.

Image Credit: 50 Nerds of Grey

11. Ok this is 100% something I would do.

Maybe he was sleep deprived!?

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10. This gives me full body chills.

Like a horror movie.

Image Credit: 50 Nerds of Grey

9. His wife said it was empty.

Not entirely, but she probably didn’t want to get her hand messy.

Image Credit: 50 Nerds of Grey

8. Using the toothpaste really isn’t that hard.

Is everyone in this family under the age of 5?

Image Credit: 50 Nerds of Grey

7. Someone has made a nest on the living room couch.

Perhaps some kind of vermin.

Image Credit: 50 Nerds of Grey

6. Every single marshmallow.

That is dedication right there, folks.

Image Credit: 50 Nerds of Grey

5. This is grounds for divorce right there.

I’m sorry. No one would argue with me.

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4. I think Mom is trying to send the rest of you a message.

I’m just saying.

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3. His wife was complaining about it always being cold in their house.

I do believe he’s found the culprit, there.

Image Credit: 50 Nerds of Grey

2. Less than two days before the roommates got after it.

Throw away all of the metal utensils. It’s the only answer.

Image Credit: 50 Nerds of Grey

1. Why is this a thing?

How long does it take to unpack a bag?

Image Credit: 50 Nerds of Grey

I mean, I don’t even know what to say. People are animals, y’all.

What’s your worst roommate experience? We want to hear about it in the comments!