GARY NEVILLE clashed with Roy Keane as he labelled West Ham stars "idiots".
The Hammers announced earlier this week that manager David Moyes will leave the club this summer.
And West Ham fans are set to give their boss a huge send off after their final home game of the season against Luton on Saturday.
Predicting the scores of this weekend's fixtures on The Overlap, Neville felt Moyes would say goodbye with a win.
The Manchester United legend said: "I think they will give him an amazing reception and I think the players will be up for it."
But due to them suffering an embarrassing 5-0 loss to Chelsea last Sunday, Keane interjected: "Why didn't they thank him last week?
"We'll be up for it this week, forget last week by the way. Idiots."
Neville hit back: "I'm not defending West Ham's players, I'm just saying there will be a thank you type environment."
Keane predicted that Luton would win 2-1 as his old team-mate joked he was only saying that because "he's had a falling out with the West Ham players."
But the no-nonsense Irishman continued as he ranted: "Yeah, they are officially a joke.
"We turn up when we want. We needed a change of manager. That's why they never win nothing."
However, one of the reasons why Neville is expecting Moyes to get a huge send off is due to the club lifting the Europa Conference League trophy last season.
Ex-Real Madrid and Wolves boss Julen Lopetegui is set to replace Moyes in the dugout.
The 57-year-old has agreed terms with the club and is set to be unveiled as the new manager at the end of the season.