It's not clear if he survived - but the room was likely blown to pieces

Standing inside the building, he misses his shot and destroys the room

The terrorist is seen trying to aim a RPG through a small gap in a wall

This is the moment a hopeless ISIS militant's attempt to shoot an RPG through a small hole in a wall spectacularly backfired.

Instead of shooting the shoulder-launched grenade out of the gap, the hopeless jihadi misses his target and destroys the building he is standing in.

The video shows the explosive filling the room with smoke and dust - though it's not known if the jihadi survived.

The jihadi is first seen apparently speaking to the camera as he reaches for his RPG

He then stands up and places the weapon on his shoulder as he prepares to take aim and fire

But when he shoots it is clear his attempt to fire out of the narrow gap has failed as the room fills with smoke and debris

He is first seen crouching inside the room, apparently speaking to the person filming him while the weapon lies leaning against the wall.

Next he picks up the RPG, and while continuing to crouch, he stands up - resting the RPG on his shoulder as he takes up a firing position.

But when he pulls the trigger - it's clear he has missed the gap. A thunderous noise is heard, while the room is filled with black smoke and debris.

The video, which was posted on LiveLeak, then cuts away.

It is not the first time ISIS militants have been mocked or lampooned on the internet.

Just a few days ago new footage emerged showing a bizarre jihadi training camp where ISIS fighters prove their toughness by kicking each other in the crotch.

The 14 minute video also shows other strange exercises that include fighters playing leapfrog and forming a human pyramid.

The jihadi group claim the training camp was in the Afghanistan-Pakistan region, where ISIS have been trying to develop splinter franchises.

Great shot: The trainer kicks each of the recruiters in the private parts and thighs to test their strength

Filmed in a grassy clearing in a heavy wooded area, the terror training camp shows around 20 recruits being put through a range of bizarre exercises.

Each fighter is dressed in identical navy blue and grey camouflage tunics and black balaclavas with matching ISIS branded bandannas.

After doing a few reps of sit-ups, an ISIS trainer dressed in green fatigues goes along a row of jihadis and kicks them in the genitals and thighs.