Definitions by figzah

Plopblock 

Like cockblocking, but with poop.

If someone is trying to poop in a public restroom and someone else walks in, and the first person is unable to continue pooping until the other person leaves.

I got plopblocked when I heard someone walk into the bathroom.

I totally plopblocked that kid when I went to pee.

Plopblock by figzah February 5, 2010