Flavor Flav was seen letting a Spirit Airlines worker have it after he missed his flight on Thursday, November 10.
He was at Harry Reid International Airport in Las Vegas at the time and was supposed to be heading to Detroit.
The thing is, Flav was at the gate when the flight was boarding but was using his laptop and cell phone so he didn't see people getting on.
One of the workers closed the door afterward and wouldn't reopen it.
Flav later tried to board the flight but wasn't successful. So, he began yelling and cursing at the staff person, who threatened to call security.
"Spirit Airlines shut the door on me while I was in line to board," Flav told TMZ. "I was upset and said some harsh words to the gate agent. I apologize to those who witnessed me acting out of character. I do not apologize to Spirit Airlines or the gate agent."
The Public Enemy member is at least the second rapper to have an issue at the airport in the last week. Gillie Da Kid was recently stopped by a cowboy hat-wearing US Marshall in Dallas, Texas, who accused him of smelling like weed.