Nikki Glaser slams Ben Affleck for BOMBING during his surprise set at the Tom Brady Roast: 'He didn't prepare'

Nikki Glaser is not pulling punches when discussing how Ben Affleck bombed during the Tom Brady Roast.

Glaser, 39, who earned widespread praise for her material at the roast, admitted she hasn't re-watched Affleck's performance yet.

'I haven't watched it again back how it looked, because I don't like to watch people bomb, 'she said in an interview with KFC Radio on Sunday. 

'He didn't prepare. He's someone who's famous enough that he probably thinks that this is beneath him to do this, so I'm just gonna do a favor,' Glaser said. 

'It's not going to be that big of a deal,' she said as the radio host added that everyone else, 'murdered' their set except for Ben.

Nikki Glaser is not pulling punches when discussing how Ben Affleck bombed during the Tom Brady Roast.

Glaser, 39, who earned widespread praise for her material at the roast, admitted she hasn't re-watched Affleck's performance yet.

Glaser added, 'I've had the same kinds of things where you do it and it's way bigger than I thought it would be, I'm just kind of phoning it in.'

'He had a pitch to the writers, probably, of like, "Maybe I do an angle where I'm mad about tweets,' Glaser said.

'Because he's probably... that's his,' as the host added that part of his set, 'was so self-centered.'

'There were jokes that could have been used to fill up a set that would have been amazing, but either they couldn't get him on the phone enough to work out something, he didn't practice enough, or he just picked a bad premise and then he had to stick to it the whole time,' Glaser said. 

'It didn't work right away, so it's not gonna work later,' she said. 

Glaser wasn't alone in bashing Affleck, with many on Twitter taking the actor to task for his lazy set.

The performance featured a number of awkward jokes and a lengthy rant about social media trolls, with many on Twitter branding his set the worst of the night.

Even Affleck himself joked that he, 'probably wouldn't work again after tonight' before addressing Brady's former coach, Bill Belichick.

Glaser added, 'I've had the same kinds of things where you do it and it's way bigger than I thought it would be, I'm just kind of phoning it in'

'He had a pitch to the writers, probably, of like, "Maybe I do an angle where I'm mad about tweets,' Glaser said

'There were jokes that could have been used to fill up a set that would have been amazing, but either they couldn't get him on the phone enough to work out something, he didn't practice enough, or he just picked a bad premise and then he had to stick to it the whole time,' Glaser said.

'It didn't work right away, so it's not gonna work later,' she said

Many fans took to social media, believing that he had recently gotten a face lift before the event on Sunday night.

'Ben Affleck's face lift looks insane,' said @heyitskenisha while @Hmmmthere added, 'Ben Affleck couldn't afford good plastic surgery? No wonder he seems so angry. That's permanent.'

The anger that person was referring to was Affleck's disdain for social media, spending most of his set complaining about fans who troll Brady... than actually roasting Brady himself. 

@beerboy182 added, 'Ben Affleck debuting a new melty looking face at the #RoastOfTomBrady.'

@gfLaughsAlot added, 'THIS is Ben Affleck? Why does his face look so different? It's almost like he had some nip & tucks done.'

@cremaschi_J added, 'Ben Affleck is on stage fresh from a face lift,' while @selfdagod added, 'What's going on with Ben Affleck's face? He looks Curious George!'

@notwellpodcast added, 'Ben Affleck's face at the Tom Brady roast looked like Bruce Springsteen after a three-day bender. What is going on?' 

@AllisonMaureenZ added, 'I know why we think Ben Affleck is always angry. He's had so much Botox.. his face just doesn't move.'