What's a 2Q?
2Q is 2Q1C. Popular chess.com member, his aim is to be " Future world champion".
Unfortunately he was banned from here.
There is a "2Q1C wannabe group if you would like to learn from a Genius"
https://lichess.org/team/2q1c-wannabes (65 members and 2490+ posts in the group)
A troll is someone who hijacks an airplane in a flight simulator.
Happened to me once some time ago. Plane banked 100+ degrees along with ridiculous pitch changes. Crashed quickly, still wondering wtf happened today.