Top definition
As uttered by Rowan Atkinson in the film 'Johnny English' after accidentally injecting himself with a paralysing serum. A sound made in response to total incomprehension to a statement or series of statements or questions directed at that person immediately beforehand.
After a complicated lecture by a physics teacher, the question is asked "What is x?" The response to which is "Phlabb?"
by Mr Quote Sarcastic Unquote December 27, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug