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.
Next time you are in a
public toilet (and i know that sounds weird) have a listen and
eventually you will hear a shit sniff but you do not mention it when you are
in there you'll put them off their stroke.