A Kieran

A term used when someone is fat, and is often mistaken with a Tyler due to many similarities of creepiness and being generally the most lazy person you've met. Kieran's often speak to there Mums with no respect even though without them they wouldn't know how to function with society. For an example watch south park as there is many similarities to Eric Cartman. Kieran's often have the IQs equivalent to a packet of Smash mash.

Are you going to work or are you being a Kieran today. There's a boulder rolling down that cliff, oh wait its just a Kieran, Respect your parents and don't be a Kieran.