Potters supporters sung songs about Ramsey 'walking with a limp' at the Britannia Stadium on Sunday – a reference to the broken leg Ramsey sustained following a horror tackle from Stoke's Ryan Shawcross in 2010.
"I don't listen too much, I focus on the game," Wenger said.
"I shut my ears and I think that's the best way to deal with it. I don't know what to do about it, I have no influence on it. I don't know what generally you should do about it.
"When people get together sometimes, they forget their individual responsibility.
"Maybe when you go home and watch it on television, you are less proud."