Glmm usually stands for ‘Gacha Life Mini Movie’ those who play gacha would know.
Glmm
by Doodoodoodooo June 2, 2020
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Short for Gacha Life mini movie
One of the newest and fastest spreading diseases on YouTube
YouTube video title: Having Five Boyfriends | Gacha Life | GLMM
(Yes that rly exists)
by ItzMineLP August 9, 2019
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GLMM(MBH10YO) means Gacha Life Mini Movie (Made By Horny 10 Year-Olds) and is basically a story, fictional or real made in Gacha Life

A GMV(WCN) , however, means Gacha Music Video (With Cringy Nightcore) and is a story made out of a popular song.
Ashley : Do you like GLMM/GMV? I prefer GMVs they're so much better 😍😍 and l love Nightcore 🎵 and the stories there are so heartbreaking 😭
Her parents : What have we done wrong
by Smal dic October 22, 2019
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Glmm stands for “Gacha Life Mini Movie.” A gacha life mini movie is a short “movie” that is made/created in gacha life.
I was watching a glmm called “Spark of Destiny”, it had an amazing plot, and I was really invested in it. I even watch all 5 parts!
by oreo cereal is the best January 2, 2023
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GLMM stands for Gacha Life: Mini Movie. While GCMM stands for Gacha Club Mini Movie. I do feel like watching them again.
Samantha: Hey, have you watched the GLMM I made?
Olivia: Yes, I have.
by lapizlasuli April 18, 2023
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