Someone who is readily suitable for any endeavor, but is too self aware to ever leave his house. A mental block that most commonly affects teen-aged through middle-aged men (and some women) who face anxiety when leaving their house. See also: herb.
Susan: Alonso was so totally stoked for this party, but I don't see him anywhere..
Jake: Yea but he's such a porch slacker, he's probably masturbating to those spring fling pictures I posted on his facebook page.
Jake: Yea but he's such a porch slacker, he's probably masturbating to those spring fling pictures I posted on his facebook page.
by EEPERSCREEPERS May 21, 2010

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

An individual who, whether he or she knows it or not, displays great achievements in the slacker lifestyle. Extreme laziness, mild obesity, hygiene challenged, or combinations of all three are likely signs. Drugs and other special substances may or may not be related to the cause. It is more than likely that there not.
Man, I am such an olympic slacker. Its like what, five in the afternoon, I haven’t bathed, brushed my teeth, and I'm still walking around in my now smelly sleepwear from last night.
by R***** October 16, 2008

This is your typical college student that will show up to class wearing sweatpants/track pants, a hooded sweatshirt and slippers. From the ankles up they look as though they are warming up for an upcoming foot race. Though, most often, they are unable to contribute anything meaningful to class or to the world around them.
Next time your in class look behind you towards the back of the room... That is where the activewear slacker resides.
by wigglethattoe July 5, 2009

by the_toad September 24, 2005

the opposite of slacking is actually doing work. that thing that we get paid to do. so a slacker rebel is someone who is working.
by ordio72 September 15, 2007

Where a person would spray Axe deodorant all over himself or herself instead of taking a shower or bath, masking the person's body odor with the Axe deodorant.
by Genuine Nerd May 18, 2010
