When British people write X after everything, are they being serious or trying not to be awkward?

I used to put xxx at the end of my statuses on Facebook. Then to be polite to my American associates...
I used to put xxx at the end of my statuses on Facebook. Then to be polite to my American associates...
Folarin Balogun, DeJuan Jones and Sean Zawadzki were scratched. Paxten Aaronson, Walker Zimmerman an...
Original question: Why do women stubbornly refuse to let men lead, even though they are attracted to...
The New York Racing Association today announced a selection of special wagers to be offered during t...
The discount supermarket is being sued in a US court, accused of imitating the American biscuit bran...
There's not much hustle and bustle on Mars.
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"They are removing our books from libraries, they are removing our stories and our history, they are...
Detroit Lions center options after Frank Ragnow retirement.
And what, pray tell, do you want to happen to the kids you are advocating for being left behind? Sho...
Somewhere in our galaxy are engines capable of driving atomic fragments to velocities that come with...