look up any word, like the eiffel tower:
 
1.
When your shit smells so bad, you let off a trail of stench behind you as you walk around.

you cannot smell this trail your self, due to the fact that you were just in toilet and smelt the worst of it thus being desensitized.
"woo wee! you got a mega shit wake happening dude!"
by poopooman1111 March 22, 2011