mac and cheesin

Refers to the sound of a vagina being penetrated. Similar to the sound of mac and cheese being stirred.

Yo I heard you were mac and cheesin last night!

by Jgoosies March 24, 2016

mac n cheesin

When a dude macks on a girl whilst having an awkward-as-fuck smile.

Kim: How was the club last night?
Jessica: It was good, but then some doucher was mac n cheesin on me. I gave him your number.
Kim: bitch..

by avidlol February 10, 2010