diligencing 

Investigating for the purpose of assessing a potential business opportunity. Performing enough research to completely understand a potential course of action. To be in the act of completing due diligence.

Dave is diligencing that business opportunity to see whether the company should pursue it.

diligencing by mkdt March 21, 2017

dude diligence 

performing a background check on a man before accepting a date with him

Laura neglected to perform dude diligence, and Michael spent the entire date explaining how Ben Bernanke forged Barack Obama's birth certificate.

dude diligence by Yet Another Definer February 25, 2010

diligent

hard working, motivated

The only reason that she is going to Harvard is because she was so diligent.

diligent by zach......... June 26, 2004

diligence 

persistent effort or work; industrious character

As a lawyer, I always act in due care, diligence and skill for the interest of my clients.

diligence by T. S. Lee May 18, 2006

Diligent Dellinger

Someone who is a hard worker and can multi-task.

She was a good hire, I see her over there working like a Diligent Dellinger.

Diligent Dellinger by BurntNostalgia December 5, 2011

Doo-doo Diligence 

When you take a huge dump at someone else’s house and you ensure it goes down after your flush, following up by politely spraying air freshener and closing the door to prevent the spread of your shit stink.

After I dropped a huge deuce at Kristi’s house, I did my doo-doo diligence and tried to mask the stench.

Doo-doo Diligence by Robin Hoodlum July 1, 2018

doo diligence 

The act of going to another floor of your place of employment to relieve your bowels of excrement.

Brent had a mega lunch and decided to go to the third floor to do his doo diligence.

doo diligence by beardedglory May 8, 2014