'Nailed it, chef' (re: a dish) &
'Smashed it, chef' (re: a good service)
both mildly irritate me, but they mutated into everyday kitchen slang a while ago now & whatever 'lad culture' or 'bantz' origins they may have once had isn't particularly relevant now. Male & female chefs will commonly use both terms quite happily.
When services go wrong things can take a more sinister turn. There's always been a tradition in kitchens of describing in colourful, grotesque language just how painful a bad service was (which is fine), but I've been casually told on more than one occasion by young male chefs that an entire kitchen brigade has been 'raped' after a bad night - presumably because they were a little busy, or lost a ticket or something.
This problem isn't unique to catering by any means, but having to explain in no uncertain terms to some acne'd fuck-knuckle why it's not acceptable to trivialise rape by comparing it to a few burnt scallops isn't something I really expected to have to be doing in the year 2014.
It's not common, but it does happen, inexperienced kids with too much bravado & bluster who've come out of all-male kitchens mostly. They usually look shocked to be pulled up on it, because it's simply never occurred to them that they could have caused offence. And once they've actually sat down and thought a bit about what they've said, their attitude tends to change rapidly.