Referred to "u wot m8", the questioning sentence "u wot m9" is a sillier way of mispelling "u wot m9"; a British phrase made by non-UK citizens. Some people will use "m9" to purposely make themselves sound more stupid.
Generic British Person: *rants about something that anybody will disagree with*
Non-British Troll: u wot m8?
More Non-British Troll: u wot m9? ill bash ur hed in m10 swer on me mum
American: suck my ass m9

m8 m9 m10 m11 m12 mate wot u wot m8 brit troll UK bash swer mum
by IamBjerg January 11, 2015
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