Threads like this one are always dangerous! 
Definitely! I say a lot of these all of the time - "can't be arsed", "at the end of the day", "fair enough", "as you do".

Oh and sorry, Elynor, but I say "bless" quite a bit too.

I can't stand corporate speak....and i'm surrounded by it in my workplace.
'managing expectations', 'drill-down', 'value-added', 'win/win', and the dreaded 'think outside the box'....oh and 'growing the brand', ACK!!
Uf, I HATE those!!!
ETA: When we were in the US everyone at my niece's wedding kept telling me that I had an accent. I could NOT figure out what on earth they were talking about, but dh thinks it's my inflection and my figures of speech. Some of these phrases are probably big contributors to my "accent". LOL.