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...
Don’t. I’m on the other end — I did. I regret everything. I miss her. I should’ve realized her plans...
Blood sugar fluctuates throughout the day due to factors like meals, physical activity, stress, and...
I've never laid eyes on any EBEs but in the summer of 1975, in clear blue skies, during broad daylig...
“Democrats” are not trying to put Trump in jail. The law is. Try to follow me here: TRUMP BROKE THE...
Oh, for the love of money. The only part of this breast-beating exhortation that remotely wants to a...
Ahead of 4th of July Travel, beware of scammers who are finding new ways to ruin your vacation.
I'm glad you asked this ,but since no one else i know seems to think its a good idea , ill share it...
I’ve got an interesting consideration for you. Though we strive to set ourselves apart from the anim...
In the market, in the cloister--only God I saw. In the valley and on the mountain--only God I saw. H...
It was a long time ago and I always think about it around Christmas time that's when it happen Me an...
I want to express my true feelings n love for u i have but everytime i get ready to ur talking about...