INSTANT KARMA Mouthy bully gets knocked out with ONE PUNCH after picking a fight with the wrong lad

THIS is the moment a gobby bully gets far more than he bargained for when he picks a fight with the wrong opponent.

The mouthy youth is obviously spoiling for trouble as he pursues his ‘victim’ up the street trying to provoke a brawl.

The bully follows the lad up the street looking for trouble

He is then decked with a sharp left hook

But the pugnacious yob is soon flat on his back when the bigger lad decides enough really is enough and decks him with a quick left hook.

The footage, taken on a mobile phone by a passer-by, shows a young boy walking along the road by himself when he is chased down by the thug.

The lad walks up behind him and tries to start a fight for what appears to be no reason.

At first he shoves the bigger boy before kicking him in the thigh.

The lad then pushes his attacker backwards before landing a mighty left hook knocking him spark out.

After a couple of seconds he hauls himself up – only to be lambasted by his pals for being a idiot.

The clip, thought to be shot in the Netherlands, has gone viral across social media after it was posted on LiveLeaks.

The lad is knocked completely out

“He went looking for trouble and he found it,” said one viewer.

While another posted: “Jumped out of my seat from joy, when the attacker received a devastating punch in the face and slumped down.

“This made my day.”