Gay Drive By

Alright, listen up, you dense cabbage. This joke plays on the term "drive-by," which usually means some hooligans shootin' from a car, right? But instead, it's a "gay drive-by," so instead of bullets, they throwin' out a "fruit roll up". The punchline "TASTE THE RAINBOW BITCH!!!" is a nod to Skittles' famous slogan, implying the fruit roll up has something to do with Skittles which also makes it gay. You probably need an explanation of why anything is gay, because you are dumb.