look up any word, like lemonparty:
 
1.
meaning if an old friend or enemy is not around for you to see, then that just means that he is out of your mind, meaning you are not thinking about him/her/them...they are living their own life and you are living yours...
Person1: What ever happened to person3???
Person2: Who cares, fuck person3, out of sight out of mind!!!
by blthrskt January 25, 2006