A person with no experience in software development that read a few books on Agile development and is acting like an expert.

Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.

A person that is not being a team player in a Scrum meeting. (Agile Product Development Reference)

a scrub and a scumbag at the same time

A member of a scrumteam (agile application development)

A step above a scumbag: a person whom you once regarded highly but upon spending more time with them, you find that person demonstrates questionable habits, morals, or ethics.

A large duffle or tote bag used to store and carry rugby gear.