Colgate Dookie

To have a paste-like bowel movement. Much like Colgate toothpaste. Also, difficult to wipe away the messy aftermath. Prepare to use the whole roll.

Brad: Hey, Connor! Wanna come to Haley's party?

Connor: Sorry bro I can't. I'm stuck on the Shitter with a wicked case of Colgate Dookie!

Brad: That Chinese food tho...