To indicate falsehoods.
Originiated from detecting (smelling) lies (crap) from a distance.
Cletus "My momma says movin' back home!"
Ralph "Sounds like poop sniff."
6π 2π
An insult for someone who is acting stupid or weird, or a name for someone that has wickedly smelling farts or poop
Yo dude, ryan just left a massive turd in the toilet, heβs such a poop sniff