The Premier League champions were hammered 4-1, meaning they have shipped seven goals at home this week after Saturday's 3-0 defeat to Nottingham Forest.
"I don't have the answers, honestly, I don't. It's just unacceptable," Liverpool midfielder Curtis Jones told RTE.
"I'm past being angry inside. I'm at the point now where I just don't have the words.
"We're going to try and get this team back to where it needs to be, show everyone again what this club is about and why people call it the best team in the world.
"But right now, we're in the s*** and it needs to change."
Be a man and smash someone!
In another interview with CBS Sports, Jones also stated: “It starts with just wanting to be a man out there and just wanting to tackle someone and just be a dog out there.
“It's not always the fact that I've got these lads who are nice on the ball, that we just play and play and play. Like go and smash someone and it comes from me as well.
"I'm not saying that the other lads have to go and do it, because I'm in the exact same boat that the lads are looking at me as well. Say: 'Go on then, smash someone'.
"So it's got to be on me and the rest of the lads to change this around. To not be so nice when teams are coming here thinking we're going to win here, we're going to score 2, 3, 4 goals."
"No, you're coming here and this used to be a place that you hated to come to. With the fans, with us, now we play, now we go and press and we're just absolute dogs. Then we have the ball and then we play.
“Whereas now we hardly even play. There's times when we do play but off the ball stuff, I think that's the stuff that has to change.”