Skip to main content
A Person Who Smokes And Deals Crack In Their Free Time.
Usually A Big Fat Black Guy.
Person A: Oi Bench, Another SmackJack Is Coming Over.
Person B: Quick, Stab That Mofo And Nick His Wallet!
SmackJack: **Gets Stabbed**
Person A: Shame
SmackJack by Henryy Morgann March 18, 2008

shackalackin 

shackalackin is slang for what's going on
What's shackalackin homeboy?
shackalackin by M_at_the_W February 25, 2008

smackalackin 

Smackalackin means something that taste so incredibly amazing remarkable phenomenally good
mmmm this spicy chicken sandwich is smackalackin

slackajacking 

Jon got the number from that chick two weeks ago and he still hasn't called. He's slackajacking.
slackajacking by Lerebreezy March 18, 2009

slackalacka 

See Crackalacka.... then replace "white person" with "Slacker".
Why don't you get back to work, slackalacka... you've been googling all day long. Why don't you do some work?
slackalacka by slackalacka September 9, 2010

Smackedback 

To be overly high on the narcotic heroin.
Henry is so fucked up on heroin, he is straight up smackedback like a motha fucka!
Smackedback by drdimples February 3, 2018