A reference to Marvel's superhero , "Hulk"(Whom received his phenomenal strength through exposure to gamma radiation.), meaning that one is receiving or practicing hardcore, domineering, sexual intercourse with another partner.

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)