French verb meaning "to bump into" (something), but it's more used as "to bump off" (someone).
Ils me cassent les couilles, je vais les buter : They're breaking my balls, I'm going to bump off them.
af beurk!!! 3. september 2009
Origin: French; to have a strong sense of motivation.
You have shown quite a bit of buter in this college application, Ryan.
af Andrew 11. december 2003