“Spacer” – Not to be confused with Freespacers (Or 'Spacers, which is the same), Spacers are those that make their lives out on the stars. More notably, they tend to almost NEVER set foot on a planet. Spacer is usually used as a bit of pride from true Spacers, or as a curse from planet dwellers.
“Unexpected Maneuvers” – Unorthodox tactics, but can also mean inflicting testicular damage upon an unwary opponent. The perpetrator of such an act is also said to be getting 'Promoted'.