Wibble can indicate: In `Goodbyeee`, an episode of the TV series Blackadder, the main character pretends to be insane by answering every question with a word variously believed to be wibble or wubble. ...
Found on http://en.wikipedia.org/wiki/Wibble


being so overwhelmed with emotion that coherent (or any) communication is impossible
Found on http://www.translationdirectory.com/glossaries/glossary141.htm
No exact match found