Sam: "Well, I'm game!"
Luke: sloshh sloshhh push
Sam: "AWWWWWWWWWWW KAboom..." (end of world due to sexplosion)
They are widely known as Sexplosions because the designers of the bag put a large image of a skittle emblished with a huge "S" directly to the left of the word "Explosions" So when one originally views the text, they read "S-explosions."
"Hey bud, mind sharing some of your delicious Sexplosions with me?"
see also skittles candy