grind (someone's) gears(redirected from grinds one's gear)
Like this video? Subscribe to our free daily email and get a new idiom video every day!
grind (someone's) gears
To greatly or specifically irritate or annoy someone. It really grinds my gears when cyclists go zipping through red lights! John's not a bad guy, but he has a habit of grinding people's gears with his political rants.