An actual fucking brainlet.
An insult to use when someone’s just done something completely stupid.
Chris: You killed my mom you fucking idiot!
You: ye
My brothers
Person 1: Dude your brothers are such idiots
Person 2: Yeah I know
Anybody who still beleives the earths flat
Person A: "yo the earths flat."
Person B: "idiot"
Person A:"Thats rude!"
Person B: "Check urban dictionary, im not wrong.."