He can swear up a storm, but it's only because he's so passionate about making sure that a bad meal is never served in one of his restaurants. Here are some of his comments from last season:
Chef Ramsay: Fuck the lot of you!
Ramsay: So where's the fuckin' Turbot!?
Ramsay: You're going to blow fire in your face, you fucking donkey!
Ramsay: Tom has a big heart, unfortunately he's a crap cook.
Ramsay: If that was the last thing to eat in this country, I'd fucking starve.
Ramsay: (to Garrett after he only cooked one portion of quail instead of two) You're one portion short, you fucking donut.
Ramsay: (to Garrett after serving the lamb sauce) Thank you very much. Now fuck off, you fat useless sack of fucking Yankee-Dankee-Doodle shit.
Virginia: Do you like this apron?
Chef Ramsay: What does it say on there?
Virginia: Kiss the cook.
Chef Ramsay: Oh, shit.
Ramsay: Why'd you have to be so fucking rude?
Keith: Cause you're rude to me all the time.