In a small bowl, whisk together the mayonnaise, sweet chili sauce, sriracha, rice vinegar, and honey until smooth. Set the bang bang sauce aside.
Pat the shrimp very dry with paper towels. In a shallow bowl, whisk together the cornstarch, gluten free flour, salt, and pepper. Place the beaten eggs in a separate bowl.
Dip each shrimp into the egg, allowing the excess to drip off, then dredge in the cornstarch mixture, pressing lightly to coat evenly. Set the coated shrimp on a wire rack.
Heat about 2 inches of vegetable oil in a large deep skillet or Dutch oven to 375 degrees F. Fry the shrimp in batches for 2 to 3 minutes, turning once, until golden and crispy. Transfer to a paper towel-lined plate.
Place the warm crispy shrimp in a large bowl. Drizzle the bang bang sauce over the top and gently toss until every shrimp is lightly coated.
Transfer to a serving plate and garnish with sliced green onions and sesame seeds. Serve immediately as an appetizer or over steamed rice for a full dinner.