To have been beaten without mercy into a state of retardation.
The 'Mong' part is derived from Mongoloid or Mongolism and refers to general retardation and the second part comes from the verb 'Fong' meaning to beat mercilessly.
"The police officer on the motorbike swerved to avoid a pedestrian who stepped onto the road, he then struck the side of a bus before cascading into a lamppost causing a severe and permanant brain injury."
A form of oriental foreplay in which a midget with bad taste in music drives past you in his car and you run your car into the back of his and scream "AND THEN!??!"
Woah guys sorry I'm late I was just out playing soccer and this faggot ran into me. Some sort of Mongkock bangsuck - or was it Mongkong Bangsaeng??
Cigarette: Northern slang for a cigarette, used oft by mashed up mancunian ravers becasue of the resemblance of a hot(electric)stove to the end of a lit cigarette. Originated circa 1991 in the early halcyon days of the rave culture; we speculate during a drug fuelled hallucination by said manc.
'fuck me noel, i am bolloxed, is that a ciggy in your mouth, or the stove from me 'nans kitchen'/
General use: 'Give us a stove you cunt'