The most overused sentence on something crappy on the Steam Workshop. Commonly seen on joke/troll/actually bad guides on the Team Fortress 2 Guide Workshop on Steam. Also used in other contexts, like when someone asks someone to rate something, they say it either sarcastically, or because they actually thought it was good.
The full version:
"gr8 m8 no d-b8 i r8 it an 8 i h8 2 b in an ir8 st8 but its my f8
hey m8 i apreci8 that u r8 it gr8 u wanna d8 and mayb masturb8 i can ask n8 and we can meet at the g8 dont b l8
gr8 b8 m8 i r8 it an 8/8 plz don't h8
gr8 b8 m8 cant even h8 so I r8 8 outta 8
Gr8 b8 m8. I rel8, str8 appreci8, and congratul8. I r8 this b8 an 8/8. Plz no h8., I'm str8 ir8. Cre8 more, can't w8. We should convers8, I won't ber8."

It can be shortened to any part, as long as the original "gr8 m8 i r8 8/8" thing is still present.
by InstaREKT September 22, 2014
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Let's face it. Anyone over the age of 12 who says this is just doing so to take the piss out of anyone younger than 12 who says it.
(20 year old peer reviews a mate's coursework due in the next morning.)
Mate: But... all you've done is the title! Where's the rest of it??
Student: Uhh...
Mate: That's all you've done isn't it? Wow... Gr8 m8 i r8 8/8
Student: Did you just say that thing 12 year olds on X-box live say?
Mate: Yeah, cuz my 12-year-old cousin says it all the time, which is why I said it in his voice. Also you're royally fucked, mate. That coursework took me 150 hours.
by Lefty Power 123 March 28, 2017
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Complimenting someone who said they did or got something special.
Person 1: I did a 360 noscope in Black Ops 40

Person 2: Thats Gr8 M8 I r8 8/8
by vb3o April 11, 2016
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Guy 1: Did you see the newest movie with (Random Actor)

Troll 1: I have, starring (insert character from another series that is hated beyond recognition)
Right? I know I'm right you twats
Guy 2: Gr8 b8 m8, I r8 8/8
by Dat g8 guy October 14, 2015
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