on the case 

To get or to do something etc.

"Safe lads lets get some beers on the case" = "Safe lads lets get some beer"

"Lets get some going home on the case" = "Lets go home"

on the case by Laurence Chapman October 5, 2007

Chase is on the case 

A phrase that is used by a German Shepherd who is a cop, when he goes on a mission.

"Chase is on the case!" -Paw Patrol, (2013-Now)

Chase is on the case by Diane Foxington March 19, 2022

doo doo on the pillow case 

The song of discovering an unwanted gift on your pillowcase;bedding

David: Doo doo, doo doo on the pillow case

Amy: You is nasty, David!

doo doo on the pillow case by DNAKERN February 28, 2023