The phrase "slow mo" is a short form of "slow motion." It means to watch or experience something at a reduced speed, so actions appear to happen more slowly than in real life. Full definition
- Power ups like slow mo will slow down and boost will boost your car. (andyemulator.com)
Did he full body check her out by the camera panning on slow mo? (beyondblackwhite.com)
you need to take these videos in an area that has lots of natural light, try doing a super slow mo in an area like that and see if its still dark (sammobile.com)