(V) The act of snorting shit mixed with coke off a strippers ass. Preferably in Las Vegas.

Everyone has come across a shit sniff, it is the sound men make to inform other men in a public restroom that they are currently in the process of dropping a deep sea bog diver. It is simply a very short and abrupt sniff, it is clear that because of it's short duration a shit sniff is not used for the pleasure of sniffing shit, it is merely a warnig to others that the process is occuring.