What is Dad Jimmit?
1.
Used in a situation to express displeasure, annoyance, angst, being "fed up", but said situation not warranting as extreme a response as
DAD JIMMIT! If my computer crashes one more time I'm going to
go postal on its ass.
Cubicle nerd: The dad jim Coke machine just ate my dad jim money!
Fellow cubicle nerd: bummer