A non-verbal
sound produced by the vibration of the lower lip against the tongue using
air either exhaled or squeezed by the cheeks. It is denoted frequenty in
text conversations (either interactive or offline message protocols) as 'thppppt'. The number of "p"s indicates severity.
You don't frighten us, English
pig-dogs! Go and boil your
bottom, sons of a silly person. I blow my nose at you, so-called Arthur King, you and all your
silly English k-nnnnniggets. Thpppppt! Thppt! Thppt!