A person that can talk about facts or/and listen to them all day. They are always very passionate about every fact and will talk about it in very expensive ways. They mostly don't know more about a subject than fun facts.
- You are very passionate about this subject! Do you study it?
- No I just spent 5 hours listening to fun facts about it.
-Oh so you are a fact gremlin!
A person who likes to attack or bully someone for their likes and interests online. A Keyboard Gremlin would write hate comments on someone's interests/Hobbies and make a large group upset.
All of these Keyboard Gremlins keep hate commenting on my posts
someone who is overly obsessed with large breasts
"he only dates girls who've had work done. He's such a titty gremlin."
Someone who goes to extreme or unnecessary measures to get achievements for games. Doing things such as buying games they'll never play again just to get some Xbox gamerscore or Playstation trophies to show off to their friends as some sort of "reward". A gamerscore gremlin is the type of person who would skip a group event to stay home and get ahead of another friend in achievements.
Person 1: Is Bill coming to the fire tonight?
Person 2: Nah, he's too busy being a gamerscore gremlin.
A person that goes to a club/party and exclusively stays in the backstage (greenroom) getting intoxicated and talking with others. Usually a friend of one of the DJs or promoters
"Hey have you seen Michael?"
"You know he's a greenroom gremlin, he's probably doing keys with strangers backstage"
A dirty black boy who thinks he’s all that but is actually the failure child
That boy is the definition of Uk Gremlin
The chance of something going wrong increases inversely to the time when you need it to get done.
Jim: I need this paper to print now!
James: Well that sucks, cause the printer's jammed.
Jim: I forgot about Gremlin's Law again.