Texas Rattlesnake Share definition Flag When you bash together 2 beers and then proceed to simultaneously drink both. My guy was drunk last night, grabbed 2 Budweisers, and did a Texas Rattlesnake. Texas Rattlesnake by Pops the Sailor June 18, 2017 0 0 Get merch Get the Texas Rattlesnake mug. Buy Now — $32.95 See more merch