An amusing video has emerged of a grandfather firing a homemade ‘toilet paper gun’ at his grandson.

In the footage, captured in a back yard in Leeds, AL, US earlier this month, the grandad can be seen firing rolls of toilet tissue at the young boy, using a leaf blower.

“My grandson showed up in his "super hero" costume, he wanted to play fight in the back yard,” the grandfather later wrote online.

“I told him I was going to make a secret weapon...he waited outside the door, in his costume while I made the TP GUN. Then I let him have it! His biggest concern was that his bike was covered up!”

An amusing video has emerged of a grandfather firing a homemade ‘toilet paper gun’ at his grandson.

In the footage, captured in a back yard in Leeds, AL, US earlier this month, the grandad can be seen firing rolls of toilet tissue at the young boy, using a leaf blower.

“My grandson showed up in his "super hero" costume, he wanted to play fight in the back yard,” the grandfather later wrote online.

“I told him I was going to make a secret weapon...he waited outside the door, in his costume while I made the TP GUN. Then I let him have it! His biggest concern was that his bike was covered up!”