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.
well if you get rekt m8 it means you suck at any fps like if someone were to 360 noscope you, ya just got rekt m8 or if you 420 blaze it everyday then chances are you will not get rekt me