Slang term for male masturbation that is either used by someone unfamiliar with how male masturbation is "traditionally" performed, or to describe the masturbation technique of a man who does not know how to masturbate in the "traditional" sense
That dude was honkin' it so hard last night he ended up on the hospital.
carrying out an overachieving effort to perform something with great importance; more likely used in a manner when speaking with slang in accordance to accomplishing something with the uttermost admiration and/or achievement.