by J Stepleton October 21, 2004

by mris February 26, 2005

Shucks!! that Morris cannot even get a job in Mcdonalds, he is rubbish at MC-ing and can not rap. What a slacker jack!
by jonnyradfar December 6, 2006

One who does not like to shower and who will put off showering at the expense of those around him/her
Dude, we about to go get dinner and you need to stop being a shower slacker so you don't offend everyone at the restaurant with your stank.
by Waaaaaaaalllaaa August 21, 2017

a person who evades his or her duty or work insomuch as responsibility is avoided but competence and success are not foregone.
My college roommate is a a half-slacker: he rarely completes homework assignments, but he attends lectures and performs adequately on exams.
by bobthebuilder326 September 30, 2009

by Haaihai March 4, 2021

When a breastfeeding mother discovers that one of her boobs does not like to keep up with the other, and produces less milk.
by Marie51294 October 4, 2018
