a word said on the southside of dublin when they are annoyed at someone or something also means get sum friends
georgia: heya cathy cathy:er....m8s
jillian is annoyin me lyk er....m8s
by sxccathyxxx May 5, 2007
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RYT M8 is a greeting from one ledgend to another. The RYT M8 is accompanied with a thumbs up in either the horizontal or vertical position.
Liam: RYT M8
(thumbs up horizontally)

Sean: Hiya Smokey
by heycambychad April 11, 2009
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this can be used as a response to a question or simply as a reply to any given sentence. this word can be used whenever is deemed appropriate to do so.
example 1: jj- yoooo g wys wanna come briz and do bare shenanigans on shard
callum- Certi M8

example 2: urthe- mmdobidebo mate wanna come to my boat and do shrooms
calum- Certi M8
by cwizzle July 17, 2022
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The art of attacking a player in a secretive/sneaky-like within a video game.

Ex: Player 1: *sneaks upon an enemy*

Enemy: *Opens inventory*

Player 1: *Sneak attacks the enemy with a katana killing the player*
Chat: Coolboy1919: LOL GOTEM

MrPenisNutter: lel Shrekktt

Mainmaid:Rip m8

Coolboy1919:Gf
Player 1: *sneaks upon an enemy*
Enemy: *Opens inventory*
Player 1: *Sneak attacks the enemy with a katana killing the player*
Chat: Coolboy1919: LOL GOTEM

MrPenisNutter: lel Shrekktt

Mainmaid:Rip m8

Coolboy1919:Gf
by Le Qutie March 22, 2017
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Like fumackn, sh8 m8 is an alternative to cursing, which in this case, means “shit, mate”.
Sh8, m8 can be used to confuse people because they don’t know what that is or as an alternative if your around people who don’t like to hear cursing.
by Man24681 January 30, 2021
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Usually used by mlg gamers. Used as an insult while they eat their doritos and sip some mountain dew.
*Boys playing Call of duty in the basement*

Aaron: Oh my god, what a fgt m8

Matthew : What the hell does that even mean?

Aaron : Faggot mate

Colby: That's not cool dude.
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