cerca qualsiasi parola, ad esempio darude - sandstorm:
 
1.
Spazzy sheepy noise that you do when you're hyper or something retarded or funny or annoying just happened

Sophie - Can i eat those sweets?
Sophie's mum - No, they're for tonight..
Sophie - Mehhh *waves arms around weirdly*
di yapdizap 04 aprile 2009
 
2.
when something really retarded has happened and one does not know how to express ones feelings towards it.

it is usually accompagnied by a hand gesture:
.put index finger under nose
.as soon as you say the word make as if you have a VERY STIFF moustache sticking out from under your nose in a thrusting motion with said finger
. alternatively, malke it that the imaginary moustache is curled at the end

The reason for this hand gesture: this is when you have become so retarded that you need to be sent to a insane asylum and your nostril hair start growing and/or curling
Zippy: *trips up the stairs*
Gemma + Roadie: MEHHH!!!!
__
Gemma: *walks into a chair and APOLOGISES*
Zippy + roadie: *discreetly* mehhh

di Grrrr! 24 agosto 2007