PSG took the sting out of the Emirates stadium atmosphere with an early fourth minute goal from Ousmane Dembele. PSG went onto to control possession and win the first-leg of their Champions League semifinal 1-0.
Agbonlahor told talkSPORT this morning: "Arsenal fans...come on.
"You've got your manager giving this big speech, Arsenal fans turn up, the tifo...I don't know what that was.
"That was horrendous. It was like my seven-year-old had done it at school for a project and brought it to the stadium and asked if they could hang it up.
"It was embarrassing. They were quiet. I was sat watching it like come on, this is the semi-final of the Champions League.
"Look at what Liverpool have done at Anfield, what Aston Villa have done against PSG. Do they need a man with a speaker behind the goal saying: 'Sing, sing, sing'?"