As a trainee chef my catch=phrases have now become long strings of swear words when anything (however minor) goes wrong.
For example the head chef finished an order and the waitress came in, looked at it and said; "They wanted white bread with the salmon" which is simple thing to change, remove brown bread, cut more white bread, place on plate. The head chef instead responded with:-
"Oh bollocks! ... Cock sucker, bastard... fucking hell... ****!" she also wasn't very impressed that I spent the next five minutes laughing my head off.