How do you spell....

[Grafixboy]

If you were writing a book, how would you spell the sound a person makes when they blow a raspberry at somebody else?

[Kingaroo]

ppppppppplt

[Clanad]

A cartoon character in the syndicated series Opus, here in the U.S., was a pug-ugly cat (can't recall his name). He constantly was blowing a raspberry since he was easily offended. The balloon, as I recall, contained "Thhbbbffftttt!"... I thought that drew a pretty good word picture...

[Clanad]

Here's a link for Bill the Cat (funny strip as well)

http://www.geocities.com/Heartland/Hills/7207/opbil.html

[scoobysoo]

I've seen in spelt something like this:

"Raaasssppp"

Not very onomatopeic I know, but I know I've seen it!