Cracked

Cracked is frequently used in online gaming to convey that a individual is substantially good at the game. For instance, when a person wipes out an whole enemy team, the person can be referred as "Cracked"

Holy Shit he´s cracked
He headshotted the whole team yo

Spawn

Spawn refers to regeneration in online games after death, particularly in FPS shooters. It can also refer to the location of where the dead player regenerates, or "Respawns".

Hey let's go to spawn and farm some kills.
He´s at spawn