What is Lifeing?
1.
Deranged from the word "lifer", a term used by Marines when someone who is very tenative to the rules and regulations comes up to you and corrects a defficiency. An action by which someone comes up and tells you to tuck your shirt in, get a haircut, asks you if you shaved today, asks you when the last time you washed your uniform. Anyone who cares about the preservation of the Corps can "Life" someone.
"Hey Devil Dog! I know we aren't walking and smoking!"
"Shit...that guy has nothing better to do than walk around lifeing people."
See
