Posting under the Influence. Posting on a forum or message board while under the influence of intoxicants. Condition often results in strange and incoherent rants and ramblings peppered with misspelled words.

when you're hungover as shit after a spending a night drunk as a skunk

an insult derived from someones last name because the kid was a complete jackass. created in eastern mass

stupid, ugly, a moron. pretty much anything overtly insulting turned into the ultimate insult

also see jut

a codename for pussy

or
someone who is stoopid

(The OFFICIAL meaning of P.U.I.) Planning Under the Influence; An intoxicated planning method, by one person or a group of people, that leads to no follow through, or completion of, the planned task.

Poor user interface, poor customer service

A pui is someone who lies all the time and can never keep a secret