smackalack 

a somewhat ballsier version of smacking someone, usually in the face.
NOTE: this is not a mushroom slap

reppert: Dude back away or i'll straight smackalack you in the face.

smackalack by drew s December 8, 2004

Big-Ol-Smackalack 

When you just finished a book, but you also love someone.

Alex: "I did it, Big-Ol-Smackalack"

Big-Ol-Smackalack by Smackalacker94 October 4, 2021

SmackJack

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

smackalackin by Lanaaaaaaaaaaa May 10, 2022

slackajacking 

Adverb:
Lazy or procrastinating behavior

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

Smackalicious 

A word better then smack but When something is so good it makes you smack your lips

Bro this drink you had was smackalicious

Smackalicious by Kiddwitavoice March 13, 2019