rater hater
People who specifically downrate something to 1 star, just to get the person's rating to drop down to a lower rank.(i.e. webpage, upload, etc.)
Example 1: That guy is a total rater hater! My upload was 5 stars and now it's only 4. That loser must of rated it 1 star!
Example 2: Damn, you got rated hated by someone.
Example 2: Damn, you got rated hated by someone.
random hater raters
(n) People who give an Urban Dictionary definition a thumbs down or bad rating, even though the definition is completely harmless and unoffensive. In fact, you may find some random hater raters giving this a thumbs down.
Random hater raters can be annoying to Urban Dictionary geeks that constantly submit definitions.