1. noun. What people are when they are in the zone or doing very well in a competitive event.
2. adj. To show something is incredibly awesome
3. verb. Dominate a competitive event
synonyms - boss, pro, animal, bad ass, BAMF, beast
usage allowed for all nerds, jock, and the rest of the spectrum.
1. John is a total gladiator at this!
2. Dang man, that's a gladiator science project!
3. Frank said he's 'bout to go all gladiator up in here.