A remster or the Remster is a person that will break into the public toilets in a gas station remove all of the plumbing of the toilet so that there is enough room for them to sit underneath the sitting area of the toilet. They will then start to
masterbait to people that are sitting down
on the toilet trying to take a shit. The Remster will only cum when the person shitting
on the toilet finishes there shit and it lands on the Remster's face this is why some time when you take a shit you can feel the water come up and hit your asshole its not water its a Remster's cum. Remsters are also the reason that toilets sometimes have coloured water, it is to hide all of the Remsters.