اللوح

What means اللوح ???

It means a lot of things without a context.Basically it is a wooden rectangle , plank, slab. Check the link below :

http://www.wordreference.com/aren/%d9%84%d9%88%d8%ad

it also used for calling someone who's not getting anything / a stupid person
also when someone reactions is so cold or pale people call him as a loo7