PFO
Meaning
Pissed and fell over
Example
"When they brought him to the hospital he was wasted and PFO."
Related Slang
Usage
Last Updated: March 3, 2014
PFO definition
This page explains what the acronym "PFO" means. The definition, example, and related terms listed above have been written and compiled by the Slangit team.
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Medical slang that may refer to the condition of a drunk patient.