Whisk together the honey, clementine juice, cumin, chipotle powder, salt, lime zest and juice and 2 ounces of the tequila in a medium bowl. Add the shrimp and toss to coat. Marinate 15 minutes at room temperature
Set a strainer over a bowl and drain the shrimp completely, reserving the marinade for later. Grill the shrimp on both sides until super charred and no longer opaque in the middle, 1 to 2 minutes per side.
Heat a large skillet over medium-high heat; add the reserved marinade and simmer until reduced by about half, about 2 minutes. Add the cooked shrimp and stir to coat in the sauce. Turn off the flame, then add the remaining 2 ounces tequila. Turn the flame back on to medium high and carefully tilt the pan to ignite the tequila (you can also use a match or lighter to flambe the tequila off heat). Once the flames subside, plate and serve.
Use extreme caution when igniting alcohol. Remove the pan from the heat source before adding the alcohol. Pour the alcohol into the pan and carefully ignite with a match or click lighter. Return the pan to the heat and gently swirl to reduce the flames.