A craze where complete idiots in an attempt to gain popularity with their complete idiot friends film themselves attacking innocent passers by.
this happened to me once , there was 2 boys about my age and one had a video phone pointed at me and the other was walking over to me , the boy went to happy slap me and I headbutted the tosser right in the nose and chased his friend off. Though if it happens to you and theres more people , just run.
by FCUKIN CHAVS October 12, 2005
Get the happy slap mug.
Its a SICK SICK craze, pursued by youngsters. It involves a gang of youths going up to random people in public or in school and physically victimising them when they least expect it. Meanwhile, one of the gang members is busy filming the violence and stupididity with a video phone, for the gang to laugh at. It is horrible and terrifying for the innocent victim;Hilarious for the sad gang.
Happened to me. Walking down the street at 10pm at night quite innocently on the way home from a club with my younger sister and 2 of her friends when a load of people of about our age started on us. The damage caused was dead painful, and it seemed a lot longer than it probably was. Meanwhile, this wanker said "smile for the camera" and filmed us with a video phone
Get the happy slap mug.
A growing craze mostly popular with groups of chavs, especially in the London area, where they single out a complete stranger and smack them on the head, usually whilst recording it on a video phone, then do a runner.

The victim is almost always totally unaware, and they use it to their advantage so the vicim doesn't have a chance to grab the slapper and beat the living shit out of them.
Happy slappers are more evidence that humanity is either doomed or splitting.
by generic May 26, 2005
Get the happy slap mug.
Chav: "Ha, wuddend it be funneh to kick the fuck out of that man and then record it and show all arr m8s!"
Chav 2: "Proppa origanal idea, dat!"
by Spuff July 28, 2005
Get the Happy slapping mug.
where twat townies come up to a person and slap them whilst one of their mates record it on a cam fone
There is, however, a reversal but u gotta get your timin right (u can see wen its gonna happen cos a chav will be walkin fairly quickly to you and close by someone will have a fone out aimin roughly in ur direction. when he brings his hand up hes vulnerable, and then you slap him, AS HARD AS POSSIBLE!!! then run off give em the finger if you want just to add effect
(3 times out of four ive pulled this one)
some chav tried to happy slap me
really
yeah but i got him first
by schmuckman February 23, 2005
Get the happy slap mug.
something boys of about 16 love having on their phones where rude boys slap strangers. not very funny especially when you've seen so many of them.
release the peace nigger
*slap*
by rathsangatas drink December 7, 2004
Get the happy slap mug.
A recent craze in which chavs ambush an innocent passer-by, and beat them up while one of the gang videos the whole episode on their mobile phone. The video is kept as a trophy and passed round the class at school.

The chavs who engage in this don't seem to recognise it as assault or have any kind of conscience, which is very worrying. How long will it be before we read about "happy rapes" or "happy murders"?
In London, British Transport police have investigated 200 happy-slapping incidents in the past six months, with eight people charged with attacks at south London stations and bus stops in January alone
by Zoggi June 7, 2006
Get the happy-slapping mug.