Top definition
An expression/acronym that translates to "post-break-up-fucked."
Anthony: Yo V, I heard Sarrah broke up.
V: Yeah, me too, but I don't know if it is over. They pbuffed the other day so it may get messy now.

OR

I just pbuffed with my ex and now I am confused, please give me some advice.

OR

"Are you sure we are over? If we pbuf then what does that mean?"
by amethyst1564 October 08, 2016
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