Introdeuce

1. To take a dump in a person's bathroom shortly after meeting them.

2. The mud monkey you unleashed into the toilet shortly after receiving the obligatory house tour.

Angry Friend: "Dude, I told you to introduce yourself, not introDEUCE yourself. Now my chick's entire apartment smells like dookey."

Bitch: "Girl, this bathroom smells like chud! We just got here... did some asshole already take an introdeuce?"

Douche: "I wouldn't go in there. I just left an introdeuce as a housewarming gift."