1. A booster in the multi-player segment of the PS3 only video game
Uncharted 2. Situational Awareness takes up the top slot of the two available slots for boosters. It is made available for purchase at level 46. This booster is commonly referred to as: "Sit," "Sit Aware," and, "Situational." By standing still and pressing the Up direction button on the
D-pad one can see enemies' names pop up through walls as they run around. This booster is usually used by n00bs or people looking to be dicks. Fortunately, the booster
Evasion (unlocked at
level 50) makes one immune to Situational Awareness.
2. Possessing the trait of always knowing what is going on around you; awareness of one's situation (duh).