|1.||texas pistachio wagon|
n. slang for the testicular region, particularly when said region is struck violently.
He took one in the Texas Pistachio Wagon.
|2.||Texas Pistachio Wagon|
A killer local band from San Antonio, TX.
Jayson: Dude, are you going to see Texas Pistachio Wagon tonight?
Joe: Hell Yeah, the Wagon rocks!