also to add

oop (playing) out of position - a DR playing as DC
TM - transfer market
mom - man of the match - the best player, wins 1 extra sp >> skill point
bot team - a team which doesn't have a human (live) manager
nordgen (nordeus generated), player from a bot-team. The young and the most expensive are the faster 5* trainers of the game
Taking over - taking a bot-team from a level bellow and start from the beginning
Tanking - staying in the same level (usually on purpose) to power up your team.