Definitions by Navy Poptart

Pashoosh 

Another way of saying shoosh, shush, or just plain shut up. Accidently formed by forcing air through the lips faster than you can open them resulting in the "pa" noise, then followed by a shush.

John: Hey Guys!

Jim: Pashoosh, Im talking on the phone.

Pashoosh by Navy Poptart October 11, 2009