Blar is everything and nothing. The beginning and the end. The first and the last. You say it when you're bored. You say it for no reason. You say it for all reasons. You say it in the middle blar of a sentence. Do YOU blar? Use: Basically blar means anything and everything. It has many uses. you can say it when you are bored or for no reason. it is a noun, and adjective, and a verb. Some may call it a cuss. you may. it is whatever you want it to be.
blar
blar! (as said in frustration/excitment)
blar you
that's blar
what the blar
holy blar!
holy blarring blar!
oh blar!
blar it!