look up any word, like plopping:
 
1.
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?"

Boyfriend, not even hearing a word: "What?"

Girlfriend gets the Bopples

Running score required.
by kess876 November 03, 2007
 
2.
To act crazily or fanatically, with no reasonable explanation.
The rabid kangaroo boppled about, spontaneously hopping and kicking the dusty Outback.
by JoNasty April 10, 2013