basically means the same thing as dirty mouth
stop speaking like you have bubblegum covered in dirt in your mouth
Known as a man's testicles when sent as a picture!
You've just been bubblegum'd1
Gum that you chew and make bubbles with. Not a way to have sex.
Person 1: Hey, wanna try some dubble bubble?
Person 2: WTF Is a dubble bubble?
Person 1: Delicious bubblegum that you put in your mouth and make bubbles with.
Person 2: Sounds bubblicious, Can i try it?
Person 1: Sure thing!