What is Mailing It In?
1.
Slang for doing the least amount of work possible or slacking off.
Hes really been mailing it in lately, he hasnt finished any of his labs.
2.
To call out a co-worker for being lazy as it there last day.
"Tim you have really been mailing it in today, how about you actually get something done"
See
Random Words:
1.
Used in a derogatory manner towards someone else.
Someone who is a master of the choads. While it can apply literally, it is often used..