Crap And Nap 

To take a dump before going to sleep. Similarly:

Napping Crap - to wake up with full pants.

Crapping Nap - to fall asleep whilst on the toilet.

Football practice was in 4 hours, so Bob decided that he had more than enough time to Crap And Nap.

Crap And Nap by The Pikachu Master November 6, 2012

fap crap and nap 

Fap crap and nap comprises the three most important facets to a daily regimen. Masturbation, defecation and siesta. It should be performed in that order for maximum efficacy. It is often utilised by university students as a means to maximise brainpower where required.

Student 1: Mate class sucks today, I don't know how much longer I can endure it.
Student 2: Yeah bro might be time to ditch and hit that FCN.
Student 1: Yeah a fap crap and nap will definitely perk me up.

Both students receive high distinctions despite missing 2/3 of class for the semester.

fap crap and nap by Dr_Rhodez November 25, 2016

Drop a crap and take a nap 

To use the restroom just for the sake of getting a break from work, especially if you stay there for an unusually long time.

Work's been so hectic today. I think I need to drop a crap and take a nap.

Drop a crap and take a nap by Vinderex December 25, 2019