First used in the Colbert Report. Claiming his grandfather was a
goat ball licker: someone to make the goats happy in the in a
goat herding environment. This expression was used to mock Barack
Obama's claim to his grandfather being a goat herder from Africa.
"Who would have thought that the son of a
poor Appalachian turd miner; the grandson of a
goat ball licker, born in the town of Could-Be-President, one day could be President of the United States?"-
Stephen Colbert