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...
A GREAT YET DISAPPOINTING SEASON. GRRM ONCE SAID THAT 4 SEASONS WITH 10 EPISODES EACH ARE NEEDED FOR...
New research suggests there may be a narrow window of possibility for life to persist on the icy moo...
A major housewares manufacturing project in the Phoenix metro has lost a $51.2 million federal award...
In just his third start back from the IL, Seattle Mariners starter George Kirby's outing ended with...
A Letter To the Narcissist, If I had one wish, I’d use it on you. Not for revenge, not to hurt you—n...
It is very lazy to make such broad generalizations about men/women/blacks/gays/etc.. Everyone is an...
Writing here with the fear of being judged!! This morning, I woke up 7 AM so that I can have some ti...
Why am I not getting any atheists to debate with? Are they scared? Frankly, most of us are tired of...
They're deceitful, underhanded, and spiteful creatures. NEVER to be trusted. I don’t blame their men...
TV commercials. The 80s was the era of -er words. Everything was “bigger, better, longer, stronger…”...
Today's baseball news includes a debut in Chicago, a big series in Detroit, and an injury scare in W...