Mg
Mg is used in technical literature as a shorthand for metal‑gate components, while in political or media discussions it can stand for phrases like major gaffes or more grief.
Medical
Miscellaneous
Money Guzzler
Milligrams
Morris George
Mathew Gilbert
Mark George
Maraveedu Gopal
Machine Gloss
Meilleur Grimper
The Missouri Group
Mucho Grande
Mass Graves
Mickys Girl
Martini Girl
Mini Grand
Manang Genie
Mizuno Gakuen
Mystery Garage
Magic Gate
My Girl
Match Guns
Marketing Guru
Master Greenkeeper
Mikhail Gregory
Million Gauss
The Multivariate Garch
Metal Gears
My Grandma
Martians Girlfriend
MegaGrams
Machine God
Mary Grace
Mostly Gross
Middle Grade
Master Geometry
Morris Garage
Miracle Grade
Modified Gross
Marc Graham
Master Gamers
Community
Mystery Guest
Mahatma Ghandi
Mahatma Gandhi
Morton Goldberg
Mister Green
Monsieur Gillenormand
Minister of the Gospel
Medication Guru
Governmental
Military and Government
Machine Gun
Major General
Message Generator
Major Gaffes
More Grief
Might Go
Metropolitan Guard
Middle Gimbal
MilliGram
Mobile Generator
Mass Gathering
International
Academic & Science
Magnesium
Manufactured Goods
Modified Gypsum
Metal Gate
Mesotrophic Grassland
Morning Glory
Meteor Garden
Many Girls
Maroon and Gold (school colors)
Matematicheska Gimnazia
Metre Gauge
Regional
Computing
Generic module source (Modula-3)
Minimum Guarantee
Managing Gigabytes
Mystic Gohan
Multiline Grep
Master Group