Deja-Shit 

When one leaves a small to medium sized turd, only to return to the bathroom within ten minutes, usually leaving an even larger turd. Experts say this is due to the fact that air is stored between the lumps of feces which also explains the ocasional fart in between the two bathroom sessions.

Whooa guys, you better wait to pass the rest of those tacos, I feel a Deja-Shit coming.

Deja-Shit by Kage January 18, 2005

deja vu that shit 

verb.
1. to do something again
2. to repeat

Example 1
A: "Yo man wanna hit the bong again?"
B: "Yeah dude lets deja vu that shit"

Example 2
A: Yo man (after getting high and going to Nick's Crispy Taco's the week before) wanna hit nicks crispy taco's?"
B: "Hell yeah lets deja vu that shit"

deja vu that shit by Bong Hittah December 1, 2009