Generally a sign of being delusional and in a small number of cases madness.
Most famous example in world history:
https://www.youtube.com/watch?v=s5Gxruh-pLI
Colour coding key:
Using it habitually
Recent usage but not as yet habitual
Casual user
Please feel free to add your own "we" sightings to the list, remembering to
apply the correct colour coding and by all means also upgrade players from
green to amber and from amber to red as appropriate. Thank you.
In no particular order:
Jaime "PokerStaples" Staples
Kevin Martin
Parker "tonkaaaap" Talbot
Niall "Firaldo" Farrell