pugilistic
/ˌpjuːdʒɪˈlɪstɪk/Definitions
1. adjective
relating to or resembling boxing, or having a tendency to hit or strike out
“The pugilistic stance of the boxer made him almost unbeatable in the ring.”
2. noun
a person who is prone to violent or aggressive behavior, especially in response to a slight
“The police officer noted that the suspect had a pugilistic temper and was likely to lash out if provoked.”