Slice each jalapeño in half lengthwise. Remove the seeds and membranes if you prefer less heat, then pat dry.
Mix the cream cheese, cheddar, Pepper Jack, crumbled bacon, green onions, garlic powder, onion powder, BBQ seasoning, and black pepper until smooth.
Fill each jalapeño half generously with the cheese mixture. Press one Lil' Smokie into the center, wrap a half slice of bacon around the middle, and secure with a toothpick. Lightly season with sweet BBQ rub.
Preheat the Pit Boss Navigator to 250°F. Place the bombs on a cooling rack set directly on the grill grates. Smoke until the bacon renders and the cheese bubbles, roughly 1.5 to 2 hours, rotating the rack halfway through.
Whisk the hot honey, maple syrup, melted butter, BBQ sauce, and Dijon. Raise the grill to 350°F, brush the bombs with glaze, and cook until the bacon is crisp and the glaze caramelizes.
Let the bombs rest a couple of minutes, then serve warm with the toothpicks in.