Ricky is on third base. The ball has been hit. Ricky staring off into space doesn't realize and the team yells run home. He looks around and starts running to his house. Craig looks at Ryan and says, "He is such a Blow Bag."
The combination of the words "Republican","blow" and "Teabagger" and describes someone who calls them self a Tea Party Republican. This type of person is usually a "blow hard". The word "Teabagger" is related to the start of the Tea Party when lots of reference's were made to "Teabagging". As most Tea Party members had no idea what "Teabagging" meant. This also showed that Tea Party members are humor less morons.
Someone who constantly self-promotes their own talent, products, or business interests, to the annoyance of everyone around them. Usually an artist or musician, but sometimes a booking agent, salesperson, consultant, or other self-employed business-type.
Joe: Dude, did Dave tell you about his band's new CD?
Alan: Did he! He went on for 20 minutes about how it was going to go Platinum within a week. That blowbag!