vworp

Etymology
Imitative of the sound made by the TARDIS in  (originally produced by sound technician by electronically modifying a recording of a key scraping along a piano string).

Interjection

 * 1) * 2010 February 18, "danw" ("DAWootan"), {ASSM} OTEC_204_Years, alt.sex.stories.moderated:
 * A cyclic wheezing, groaning noise began as Vin approach the back wall. The vworp vworp noise was synchronized with a flashing blue light on top, as the gigantic three-dimensional holographic wall displayed a London 1950 police call box. Vin snatched the door open, stepping inside.
 * 1) * 2014 February 23, Drew Perron, MISC: Spies With Badges: "Junior Spies The First Movie", rec.arts.comics.creative, Usenet:
 * A voice cackled all evil-like and then lightning struck the tower and with a vworp it disappeared! Gosh!
 * 1) * 2019, Lucy A. Snyder, While the Black Stars Burn:
 * No sooner had the spell been cast than it was broken by a sound from outside the castle; the loud, rough, grinding, metallic grunting sound—vworp-vworp-vworp!—of some machine trying to come to life or die quickly.
 * 1) * 2019, Lucy A. Snyder, While the Black Stars Burn:
 * No sooner had the spell been cast than it was broken by a sound from outside the castle; the loud, rough, grinding, metallic grunting sound—vworp-vworp-vworp!—of some machine trying to come to life or die quickly.