I Know For A Fact

Current Trending

5 views · Added 12d ago · 5 definitions

A fancy way of saying 'I have no idea what I'm talking about, but I'm going to lie and act like I do.' It's like putting a fake mustache on a lie and calling it proof.

I know for a fact that your mom eats cereal for dinner. And she doesn't even like it.

I know for a fact that you failed your math test. You probably cried.

I know for a fact that pizza is the best food ever. Also, I know for a fact that you're lying.

by Slangipedia 12d ago

A shout-out from someone who thinks they're a detective, but they’re really just guessing and hoping no one checks their facts.

I know for a fact that your dog is plotting against you. It’s probably stealing your socks.

I know for a fact that you ate the last slice of pizza. You’re a monster.

I know for a fact that the sky is green. Also, I know for a fact that you’re fake.

by Slangipedia 12d ago

A phrase used when you want to sound smart but are actually just full of hot air and nonsense.

I know for a fact that your video game character is better than mine. Also, I know for a fact that you’re wrong.

I know for a fact that your mom is a witch. She probably makes potions out of your lunch.

I know for a fact that you’re lying. I also know for a fact that I’m right.

by Slangipedia 12d ago

When you talk like you’re the boss of the truth, even though you're just making it up as you go.

I know for a fact that your mom is the best. Also, I know for a fact that you're the worst.

I know for a fact that you're lying. Also, I know for a fact that I’m telling the truth.

I know for a fact that the Earth is flat. Also, I know for a fact that you're dumb.

by Slangipedia 12d ago

A way to cover up your complete lack of knowledge with a loud and proud declaration that you're totally right about everything.

I know for a fact that your dog is the best. Also, I know for a fact that your dog is plotting against you.

I know for a fact that you're lying. Also, I know for a fact that I’m not.

I know for a fact that you failed. Also, I know for a fact that you're a bad person.

by Slangipedia 12d ago