A term used by law enforcement during the 80's and early 90's. It referred to striking a perp with their flashlight. The brand of flashlight used by the majority of law enforcement departments was the MAG-LITE. The model was a specific police issued variant of the, "MAG-LITE 5 cell D flashlight". Many officers found it quicker to retrieve the flashlight from their utility belt than the night stick because of how many of the utility belts were designed.

Besides the slang term that came about, the flashlight was also very effective for smashing out windows if the situation called for it. It also performed well as a flashlight....
Did you hear about the close call Deputy Big Mclargehuge had last night? A suspect produced a concealed knife he had on him and tried to stab Mclargehuge. Jumping out of the way Mclargehuge struck the suspect with his flashlight while repeating to STOP RESISTING Soon the suspect was in custody. Wow, Mclargehuge really is the best at mag-tag.
by JoesGLI August 18, 2016
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Using two .44 Magnums as your secondary weapon in Call of Duty Modern Warfare 2.
I ran out of ammo, so I pulled out the Mags-Mackenzie and lit up the enemies.
by jkesl January 9, 2010
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Porno mags left in the hedges and brambles by fleeing teenagers or kind hearted perverts, normally for other teenagers or perverts to find.
Sometimes the best way for a teenage boy to learn about porn. Sadly in decline due to internet porn being so available.
"Wow, I found the biggest stack of bramble mags today, out near the old folks home. Most of the pages are still clean."

"Lets go hunting bramble mags."
"Nah, we'll just go on pornhub"
by Tilfiticus April 2, 2016
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just autistic aye with its al=thritis n stuff, full cooker, licking peanut butter and stuff
dam girl calm down or imma call you mag dog

roof
by edtyaejvfhrae June 3, 2019
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A socially appropriate term for "Faggot"
" buddy's a mag, his girlfriends a fury and hes addicted to bars"
by FentyKid January 4, 2020
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A Magnetic Warframe in the game Warframe, it is mostly used by players to nuke enemies so they are helpless, Getting pulled into the bubble for it's demise, although some players think mag is trash.
Player: Hey dude, i finished my Mag build!
Player 2: Dude, use Rhino, Mag sucks balls!
by TennoSkooma April 16, 2019
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