to not know someone exists
by Light Joker April 08, 2004

For many, especially in the Southern US, it means the person referenced is an ignoramus . That is, if the person had their shoes shined. they could easily be fooled by the shine man who could just as well put shit on their shoes as shoe polish

by ra5902 December 31, 2007

not knowing someone at all - to be more precise, not knowing someone even at the very infinitesimal atomic level.
by Jar-King March 30, 2010

it is the code word you use when you dont wanna date that person because you think he is a total jerk face. jerkface being someone who is very inconsiderate of others, doesnt like you for who you are, and is all around not important.
by chubs&&chowder June 24, 2008

The fact you think the government faked the moon landing proves you don't know shit from your asshole.
by djstickyfing3rz April 03, 2015

by Light Joker June 12, 2004
