One who is aggressive.
A (Black) woman who presents as masculine; a butch.
Female but having a male or masculine gender presentation: butch.
Involving high risk for potentially high reward.
That spreads quickly or extensively; virulent; malignant.
Characterized by aggression; unjustly attacking; prone to behave in a way that involves attacking or arguing.
Of heuristics, source code optimization techniques, etc.: exploiting every opportunity to be applied.
An unscrupulous, ruthless or unethical person.
A three-player pocket billiards game where the object is to be the last player with at least one ball still on the table.
A murderer who slits the throats of victims.
Involving the cutting of throats.
Ruthlessly competitive, dog-eat-dog.
Of or relating to a card game where everyone plays for him or herself rather than playing with a partner.