The Slow Mo Guys is a series of science and tech entertainment on YouTube and its popularity has been growing by leaps and bounds over the last six years.

The series stars creator Gavin Free and his friend Daniel Grunchy filming everything including exploding water balloons and lighters to bullets being shot under water. The guys then replay the footage back in slow motion. Believe it or not, it's pretty fascinating to see what the naked eye doesn't catch.

Here's a video of the duo explaining what the 'Slow Mo Guys' are all about.

The Slow Mo Guys premiered on YouTube in 2010 and have managed to acquire over 7-million subscribers and have over 800 million video views. Their latest crazy stunt has them snapping a mousetrap on their tongue. OUCH! See the cringeworthy video here.