(verb) to have knowledge, to be aware of something, to be acquainted with someone, to have carnal knowledge of someone.
Person A: There's a big queue at the club- we'll never get in.
Person B: It's okay- I know the bouncer.
Person A: I knew Caroline before you married her.
Person B: Yes, she told me and I'd rather not discuss it, thanks.
Person A: That bouncer is staring at us- do you know him ?
Person B: Yes, I sodomised him repeatedly last weekend. It was quite pleasant.
One who teaches English as a Foreign Language. Usually a native speaker of the language teaching outside his/her country of origin. A career which attracts the adventurous, the eccentric and the sociopathic.
Barman 1: Who's that cool motherfucker ?
Barman 2: Don't know, but last night he came in smoking a joint, asked me where the nearest brothel is, drank a whole bottle of whisky, did some coke off Mia's tits, fucked her, buggered her and left. I think he's an EFL teacher.
Barman 1: Shit, that's so cool. I wish I was him. Oh, look- he's just knocked out two of the bouncers with one punch.
(noun) A scruffy or degenerate individual. A probable alcoholic.
Barman 1: Who's that tramp ass motherfucker ? He just drank ten beers, he sits only and talks to himself. And he be dressed like a motherfucking clown.
Barman 2: He's some kind of teacher or maybe he just acts like one.
a ex-gang member turned vigilante, using unconventional methods to fight crime
Gang member 1: Yo, homie I wonder how Bruce Wayne got all that money. Batman be so tough an' shit.
Gang Member 2: Yo little homie, back in the day dog, back in the day ? Bruce Wayne was a straight up G. Just like us. He made that money selling crack, selling weed an' pimpin'. But then the cops did some Guantanomo shit on his ass an' he became a snitch an' a crime fighter. He reps the blue an' grey cos he still a crip.
Gang Member 1: Thanks dawg for droppin' that knowledge.