Today I met a real live Curmudgeon!

TODAY I met a real live Curmudgeon!  And of  all places it was in my childhood hometown!  Who knew!?

To further describe this man I have listed several words, any of which would fit him very nicely.
ker-muhj-uhn]     
Curmudgeon:  grouch, crank, bear, sourpuss, crosspatch, a bad-tempered, difficult, cantankerous person
Blow Hard:   blowhard - a very boastful and talkative person, boaster, braggart, bragger, line-shooter, vaunter, egoist, egotist, swellhead - a conceited and self-centered person
Blow Hole
Windy
Wind Bag
Windbaggery
Know it all
Show Off
Gas Bag
Blah Blah Blah Blah Blah
Braggart
Hot Air
Magpie
Blabbermouth
Blah Blah Blah Blah Blah Blah.
Loudmouth
Yapper
Motormouth
Chatterbox
Egotist
Ranter
Raver
Pompous
Full of hot air
Jabberer
Grump

I seriously doubt he knows that he is a pompous windbag, so he wont recognize himself - not that he read BLOGS - or even reads for all I know!
He is probably too busy blowing hot air!