What is G Man?
1.
1: (n) Any government agent, or specifically an FBI agent. Term originates from "Machine Gun" Kelly, who used it to address the FBI agents sent to arrest him in Memphis.
2: A character in the Half-Life game series.
1: "Don't shoot, G-Men!"
2: You see him several times in the game, but G Man is immortal. Don't waste your ammo.
See
2.
Character from the Half Life video game series. A secretive character with an emaciated appearance, dressed in a business suit along with a briefcase.
"We work for the same mystery. We do not speak it's name." -Vortigaunt
See
3.
it means an undercover agent
yo niggah run from the g man he is trying to bust our dope deal
4.
The man of the hour in everyway shape or form. He is simply the MAN.
OH my god, did you see G man! he is soo cool, me must get so many girls.
See
5.
A dope dealer.
A gram of dope.
A hustler.
I'm goin' to see the g man
See
6.
a complete and utter fuck up who cant do his job
have you fucked the machine up g man?