m80

Internet lingo for "matey", a slang word for friend. Not to be confused for a firework.

"Here's that firework video you requested"
"thx m80"
"No they're just roman candles"
"u wot m80"
"Uh, no M-80's. Did you get the right video?"
"fo sho m80"
"...Okay whatever"

by poopybottoms May 16, 2014

M80

A type of firecracker that is quite effective in bothering local neighbors, family pets and of course, senior citizens.

After Doug lit an M80 on the back porch, Mr. Jenkins was in need of a new pair of underpants.

by Swedishhotpocket January 13, 2009

m80

A shorter way of saying matey, usually on the internet. Also used by pirates.

Yarrrr, m80!

by CokRubbin May 20, 2015

m80

a shortened version of "matey"
also used by pirates using internet chat

Pirate 1: ahoy m80
Pirate 2: ahoy m80 lets chat

by TSwany July 2, 2016

m80

people for whatever reason, consider m80's to be "fireworks" or "firecrackers". but dynomite is an explosive, and whats an m80? quarter stick of dynomite!!

they don't make big colorful sparks in the sky, nor small colorful sparks on the ground/partially in the air. no,the soul purpose is to literally blow something up with an m80. a solid object, not just blown of for the hell of it. make sense? stupid? idk. idc. it's just my point.

m80. there's the freaking example.

by y2c July 6, 2011

M80

A word for meme lords when they want to act like a pirate without giving up being MLG

Hey M80, wanna 1v1 me on bo3? Snippers only.

by M9/memelord September 21, 2016

M80

Meighty or M80 is a combination of an "m" and "80" which forms the sound matey which is something you call your friend.

Greg is texting Tom
Greg- How are you doing M80
Tom- Good

by SenseiPanda June 26, 2017