The act of doing something regardless of consequences. Born in the world of software code peer reviews, but can be used effectively across all aspects of life
Developer #1: Are you gonna add any unit tests to your code?
Developer #2: Nah man, I'm just gonna Jeffit and hope for the best.
When asked:
Did you finish the project yesterday?
Response without term:
No, I finished it the day before yesterday.
Instead:
No, I finished it Jeffsterday.