The act of smacking a mac with a common hitting object such as a baseball bat, sledgehammer ect.
This is usually due to the e-mac's
-Turning off randomly
-Deleting files as soon as you save them
Mactacker: "My computer froze when I tried to save a word document, after waiting 10 minutes for it to unfreeze, it deleted what i had just saved and turned itself off."
Troubleshooter: It must of been a mac. Did you try turn it back on?
Mactacker: Hell no, I Mactacked that piece'a'shit.