A bent penis. Originating from the slang term for penis 'sausage'. The prefix was added for comedic interlude.
"That irishman tried to f**k me with a Snosage!"
by Cormao May 13, 2006
1 more definition
nickname/code name for sniffed drugs
"if i want you to speak i'll wave a snosage over your nose", "you snosage head"
by aurica4eva January 26, 2006