Shlack Lack

A person who makes up words.

Gosh, Wayne is a liar, he's such a Shlack Lack.

by Australian Bruce May 26, 2011

Slack-a-lack-jack

Slack-a-lack-jack

Means, roughly, "Please endeavor to give me the personal space that i desire while i'm buying, selling, distribting, or using crack cocaine." Old Phoenix (AZ) slang.

Be slack-a-lack-jack, ga'my pipe, ga'my crack!

by East Bay Vinny November 16, 2004

shack a lack

dang

damn baby, you gots some skill, yo

by {L}`Ni{x} July 28, 2003

Slack-a-lack

The art of initiating a Slack conversation with a co-worker, typically based off of a previous conversation with a different co-worker.

I was looking for information on that project, but thankfully Sam Slack-a-lacked it to me.

by FRPJason June 11, 2019

slack-a-lackin

wasting time, procrastinating, putting things off

I thought that was done, your slack-a-lackin!

by spazz82 April 8, 2015