While discussing his relationship with the late Sean Taylor, Portis decided to call out Arrington for his actions at the funeral. The Washington Post has the full transcript and you can also read Arrington's response via Twitter.
"I lost a lot of respect for LaVar at that moment, speaking at Sean's funeral," said Portis during an interview with 106.7 The Fan in Washington. "To get up, I really thought that was, um, I don't know what you call that. LaVar ain't know Sean like that. For the people who did, seeing how LaVar was going to portray -- I remember me and Sean was going to jump LaVar, you know, for throwing pie at Sean's face his rookie year and trying to haze Sean and be the tough guy. He felt like it was a joke. We didn't like that [expletive]. For all the attention LaVar claim and that him and Sean was cool -- they wasn't cool. Sean ain't [expletive] with LaVar. Sometime, people should stop ... I don't think you should do that. If you cool with somebody or you know somebody, you knew 'em. Don't go and portray. Set out an image like this is your buddy, this is your pal -- like you all hung, when you all really didn't. I don't think that's fair, man."
If you listen to the entire interview, Portis wasn't even asked about Arrington. The former linebacker's name was mentioned in passing during the interview and Portis decided to take aim. Just a very odd rant.