1. When using any Apple product

2. When eating a Big Mac from McDonald's
1. Dude, Mike got a Mac Pro.

Yeah he's seriously gonna be Macin'

2. Wow, she ordered three Big Mac's.

Yep she's Macin'
by The Asian Hindu February 14, 2011
when a male is sexually attracting the opposite sex by flirting with them.
yo I was macin so many bitties last night

I was macin on a shit load of bitties at that rad party
by jsucker56 November 29, 2009
An intimate interacial relationship between a man and woman
Look at Dawyne over there with Samantha, dude he's macin
by BMoney January 27, 2005

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×