p'twank

1)the sound a photon torpedo makes coming out of the Enterprise

2)the sound an explosive turd makes when jettisoned out of one's stink-bay

Holy Balls, I just p'twanked a pound of corn-log into the toilet.

by Buddy Lite December 19, 2005

p'twank

Derived from the word p'twankyho. Similar meaning, but usually said with more "oomph".

-something has just occured (or not, as the case may be)
- "P'twank!"

by Cup-Sellithaine February 04, 2005