A hat that fits on the head as if it were an upside down bucket. Trendy amongst twenty-somethings who don't quite know where they fit in. May be emblazened with a beer logo.
Hey! Dump the fish heads out of the bucket and put it on your head. You are now wearing a bucket hat!
by liquidcrack January 22, 2003

The official name of one of those straw chinese hats that resemble a pointed combination of an umbrella and sombrero, worn by Rayden, a popular character in the Mortal Kombat series of video games.
by Chernorizets Hrabr November 2, 2004

Something you exclaim when you and another person have the same item of clothing, idea, object, etc.
Person A, wearing limited edition 2003 Mickey Mouse socks: Same hat!
Person B, wearing limited edition 2003 Mickey Mouse socks: Same hat!
Person A: Where do you want to eat?
Person B & Person C: Taco Bell.
Person B: Same hat!
Person C: Same hat!
Person B, wearing limited edition 2003 Mickey Mouse socks: Same hat!
Person A: Where do you want to eat?
Person B & Person C: Taco Bell.
Person B: Same hat!
Person C: Same hat!
by anti-lunarch September 19, 2020

by Teehew May 7, 2021

1. A Boston Red Sox Hat
by Zach Martyn January 4, 2009

by Mediocre Man February 9, 2010

The "tinfoil hat" is often a way to describe someone who's going crazy, or falling too deep into crazy internet theories. When someone tells you you're putting on a tinfoil hat, it means your going head over heels for a crazy idea.
"Dude, the world's gonna end due to alien attacks within the next 4 months. I've figured out their plans completely."
"I think you need to take off that tinfoil hat and snap back into reality."
"I think you need to take off that tinfoil hat and snap back into reality."
by Daddy-0-5 February 3, 2018
