Dustin Poirier is dealing with the fallout from his recent legal K.O. ... revealing he lost a "big" business deal over it all -- but he wants to connect with the responding officer and make amends.
The retired UFC superstar opened up on his public intoxication arrest on the "Diary of a CEO" podcast ... and explained he started drinking because it was Father's Day and he couldn't help but think about his own pops, which made him feel depressed.
Prior to getting to the airport, Poirier said it was a great day -- he spent time with his kids, and his daughter wrote him a letter ... but once he started traveling, he had a few glasses of champagne, which turned into more booze.
Dustin Poirier was unhinged during his arrest this week, screaming while trying to fight airport employees after being removed from his flight ... in a totally chaotic scene.
The body camera footage was released on Tuesday, and from the moment the recording starts, the 37-year-old former UFC champ was furious.
"Let's go, big dog. Let's go, big dog. What's up? Buncha hos. Let's go. Let's go. F***in' lying motherf****r. Yeah, pulled me off the plane, all my boys went to the f***in' crib. Now, what the f***?" Dustin screamed.
12:01 PM PT -- Ben Askren is (seemingly) providing some context around the arrest of Poirier, writing on X ... "He was having a good time at the airport. Wrestled some of my friends"
11:42 AM PT --Dustin seemingly just went to Instagram to address the arrest, keeping it short and sweet, saying ... "Love you all Im working on my self"
It wasn't exactly the Father's Day Dustin Poirier had in mind ... the retired UFC legend was arrested early Sunday evening in Georgia, TMZ Sports has learned.
Poirier, 37, was booked for "Public Drunk" -- a misdemeanor -- at 6:38 PM ... before being released several hours later, a quarter after 10 PM.