What is Sock Sniffer?
1.
Noun
1. One who, after a long day of work, sniffs their socks to sample their odors.
2. Bill O' Rilley.
My science teacher is really creepy, I bet he's a sock sniffer.
See
2.
someone who samples their own odor
sock sniffer; taking your shoe off and putting your foot to your nose; wiping your ass and putting the toilet paper to your nose
See