The vague memory of having had a poo before.
I feel like I have had this exact same poo before at Mary's house. It's like Deju Poo.
by KOPoo AD & MS March 30, 2009
The feeling that this shit has happened before.
Man! I just had the worst deju poo! I thought I was done with that shit.
by Especialperson May 14, 2012