A roommate, typically in a college dorm, who is rarely seen during daylight hours but becomes active late at night.
"I swear I bought a full bag of Doritos yesterday, but the dorm gremlin must have gotten to them last night."
by Proney September 9, 2025

A self-conscious woman constantly seeking validation from others in failed attempts to increase self-esteem in herself. Most common found in nightclubs and bars. Mostly, but not entirely, under the influence or drugs and/or alcohol.
by bbbarbiedoll73 May 1, 2020

Piss Gremlin- (N) 1. A druggie who smells like piss. 2. Somebody that is very extremely liberal or conservative. That creep at your school who just gives you pedophile or rapist vibes.
by SNAPSTYLZ November 11, 2021

by Moisture Moisturizer 1911 February 19, 2021

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.
Person 2: Nah, he's too busy being a gamerscore gremlin.
by vulpine_1 May 3, 2021

by The Beard January 5, 2015

When one of the homies is on a different plane of existence, crawling around on the floor of the bar like a gremlin hunting for dollar bills and cocaine. Don’t feed this person after midnight or they will fuck your shit up.
“Hey Adam did you see where Shanelle went?”
“Ya bro she’s on gremlin time. I saw her bear crawling under the bar stools nipping at people’s toes for dollar bills and nose candy”
“Ya bro she’s on gremlin time. I saw her bear crawling under the bar stools nipping at people’s toes for dollar bills and nose candy”
by Garbanzo November 21, 2022
