Billy J. His name alone tells you he is, was, and always will be one of the realest motherfuckers there ever was. Billy the realest motherfucker who everwas,gives nofucks about motherfucker who wasn't. He has been said to have told Chuck Noris to his face he looked like a fake motherfucker and walked away unscathed.
An individual who can always see through the bullshit. Particular people who don't like sugar coating or pussyfooting and/or beating around the bush. A person who takes their own inventory before taking anyone else's.
Male RMF: a proud solid man, one whom has the most sensitive bullshitometer.
Female RMF: a bitch who is down to go ham on yo girl when she acting a hoe round her mans.
Remember how that dude Barret always was genuine and his own brand, that dude was a RMF (Real Mother Fucker)
The word 'flag' as pronounced by people with thick Belfast accents. The term is a perfect encapsulation of the disproportionate and overblown reaction to the removal of the Union Jack (as in 'de fleg') from above City Hall in Belfast. Where previously it had flown for 365 days per year, it is now flown on 17 designated days of the year - in line with many other British cities.
The event caused a portion of the Protestant community ('fleggers') to make international pricks of themselves as they proceeded to wreck the fucking place, claiming it was another erosion of a 'British' identity they perceive to have been under attack since the horrifying spectre of equality reared its head in Northern Ireland.
The word 'fleg' - and indeed 'fleggers' - fittingly describes a section of humanity unconcerned with knowledge, reality or the vagaries of the English language. Like America's tea-baggers they are ruled by instinct, fear and paranoia with a side dish of rampant bigotry and startling ignorance of the world around them.
"Wat de fuck like! The taigs got de fleg took down! Let's wreck de fuckin place! No surrender!"
"De fleg has been took down! Before ye know it there'll be a united Ireland! Attack Short Strand! God Save The Queen!"