A procrastinator is someone who finds any possible excuse to get out of doing work. They are lasy people who don't feel like doing the work or simply can't focus. Procrastinators are usually teenage students who would rather watch Netflix or jerk off instead of completing their science essay for the next day.
"Did you walk the dog yet?"
"No, I decided to be a procrastinator and raise my son instead"
Someone who will do anything else just so they don't have to a certain thing. One might refer to them as last minuteLarry.
Sam: "You should really work on your paleo project Ethan it takes a lot of time and work."
Ethan: "Fuck it, I'll get hammered and do it tomorrow night and pull something out of my ass cause I'm a professional procrastinator."