jackbait
A loudmouth, self-important hick who thinks everyone else is stupid and still acts like he's the king of the barn because he's been screwing his old man's wife since he was twelve.
'I told you the whole town knows about it, you dingus!' he yelled at his cousin during the county fair.
'He thinks he's special because he got to be the first one to jizz on the new kid's head.'
He posted a selfie with the barn and wrote 'King of the Backyard' in all caps.