n. When an individual sticks 4 of their
five fingers(usally the
pointer, middle, ring, and
pinkie) up their butthole, pulls them out, and proceeds to smell them in order. It is usally followed by a discription of the smell along with offering others to smell.
Example 1: David ripped some
heavy ass, and then proceeded to do
the 4 finger sniff.
Example 2: After not washing his butthole for 2 days, David did the 4 finger sniff and
facebooked about the smell.