What is Macking On The Sly?
1.
Covert flirting between two people. Because they have to keep their true feelings for each other secret, for whatever reason (i.e. they work together, one is married, etc.).
"Those two can't seem to stand each other! They're always fighting over something!"
"Wrong, man. It's all a front they put up. They're actually macking on the sly."
See
Random Words:
1.
Sleeping with someone other than your current boyfriend or girlfriend, most likely your child's nanny.
Did you see him with that g..
