Onomatopoeia for the sound of a spontaneous orgasm, esp. a particularly wet or forceful one ejected directly into the pants or onto someone's face.
Pronounced similarly to the sound of hocking a loogie, but with more splatter.
Jon glimpsed that ridiculously hot girl, and *puoigcht!*, spooged himself on sight.
Q: Hey, guess what?
A: *Puoigcht!* (right in the eye)