I'm going to throw "pressurized" into the fray. {.....} This gets on my nerves so very badly I have a whole rant built up around it. People are not pressurized into doing things, they are pressured.
![2thumbsup [smiley=2thumbsup.gif]](https://www.talk.uk-yankee.com/Smileys/classic/2thumbsup.gif)
I'm glad I'm not the only one who finds that annoying!
round here we say 'snap' if you say the same thing as someone else at the same time, or if someone says something, instead of saying 'i was just gonna say that', we'd say 'snap'.
That's the only colloquial use of "snap" I recognize from the many examples noted above. It's derived from the card game.
solder - not the term, but the pronunciation. Every US person I have encountered pronounces it as "sodder". There is an "l" in that word, and it is not silent.
herbs - pronounced as "erbs" by Americans. Is this some sort of misguided belief the word is French, and trying to pronounce it with a little French flair?
The pronunciation of "solder" has never worried me one way or the other. They're just variations. As for whether the first letter of "herb" is silent or not, compare it with the pronunciation of "hotel."
And why is it so many wait staff in restaurants
That's a horrible modern expression right there.

What's wrong with waiter or waitress?
I have to say that I just love Southern US colloquialisms.
One which sticks in my mind from friends in Georgia: "Son, you're in a heap more trouble than a squirrel on an eight-lane highway."

Re petite:
Okay, to be fair, not exactly Nellie Olson, but that sort of look.
Maybe Nancy?
Like saying "utilize" (or is it "utilise" here in UK? urgh...alternate spellings!)
Either spelling is considered acceptable in Britain. But you can argue over how to pronounce "either."

I don't mind partner too much. I knew my hubby (then boyfriend) was getting serious about us when he started introducing me as his "partner" instead of "girlfriend".
To me that would sound like just the opposite. I think the growing use of "partner" when what is meant is boyfriend/girlfriend/husband/wife/spouse makes it sound as though it's denigrating a relationship to something like a mere business arrangement.