The highly sought after response to a meaningless question to prove that your boy/girlfriend really is paying no attention to you. "Bopples" can only be used when the unfocused individual answers with "what?". Used in relationships to maintain focus on inter-communication.
Boyfriend is sitting on the couch, watching THE football game on Sunday afternoon.
Girlfriend: "Sweetheart, did you hear what President Bush said about sweet potatoes and fishing lures being used to perform open heart surgery?"
your not so perfect yourself mr richard lestrange I seen you playing with it and know what happens when you do it for a long time no fair i never peek on you
thats a lie your always staring at my buppies
only cause they look so funny
my buppies are not funnytake it back or ill never speak to you again