look up any word, like trill:
 
1.
To masterbate with a wacking motion, to Megan Fox with a poster of Jessica Biel on the wall. While listening to the Wezzer song "Why Bother" and talkin dirty while biting your lower lip.
"Kyle 2 was wacking when his mom stumbled in and apluaded at the fact that his pee pee worked"
by Masterbation Analyzist January 21, 2010
 
2.
to be a hot white male...that usually turns females on at first glance
DAYMNN that boy is wackin

"WACKIN"

Theres a lot of WACKINS here
by emshay June 23, 2009