Top definition
When a person does something just to do it.
Person 1: Why are you cleaning your shoes?..They're already clean.

Person 2: SMT -_- I'm doin' this off of slack boy...chill!!! :|
by Ann-Nisa October 28, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug