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...
Why is the Middle East prone to terrorism? According to Google that " The presence of oil and natura...
“AI is rizzing them up in a very unhealthy way at the moment.”
...Did the trailer editors think the Seahawks still had Jamal Adams on the team?
Telecom company is preparing for a possible chapter 11 as it faces FCC review of spectrum licenses
Viruses are in us. They're even part of us. Now researchers want to map the human virome
Virat Kohli and RCB were criticised for continuing with the felicitation ceremony at the M Chinnaswa...
An international team used 20 years of data and photos taken by the Hubble Space Telescope to study...
I'm crying reading these responses. That other people feel what I do. I've convinced myself that I'm...
People can't get stuck inside a female dog. Male dogs gets stuck inside the female dog. You probably...
Apple once again ranked near the top, while Walmart and Amazon remained firmly planted in first and...
The selection of the former UM president faced backlash from GOP leaders over his handling of pro-Pa...