Noun - meaning the male genitalia. Or any part of the male body that dispenses ejaculate. See also: Penis and Scrotum.
1. Descriptive use - That hooker punched me right in the Spooge Nozzle!
2. In jest - Dude, quit acting like such a Slooge Nozzle.
3. In anger - Shut up Spooge Nozzle!
4. Plural - PETA is full of a bunch of Spooge Nozzles.