The Facebook account for the Liberal Party of Ryde has posted an attack on Senator Sam Dastyari, referring to his smile as a “s--- eating grin”.

In a post to Facebook yesterday, a representative for the electoral district of Ryde in Sydney’s North Shore took to Facebook to mock a video posted to Mr Dastyari’s own page .

“Look at these s--- eating grins,” it reads.

“Apologies to all Bennelong residents who had to endure the pesty Senator Sam Dastyari and his amateur Labor sidekicks down at Eastwood this weekend.

The post as it appeared, prior to it being edited. (Facebook/Liberal Party of Ryde)

“I wonder if his local crony Mayor Jerome Laxale had to draw a detailed map for the Senator so that he didn’t get too lost on his way out west from his Five Dock mansion?”

The post was subsequently edited to remove the obscene reference to Mr Dastyari’s smile.

Mr Dastyari’s video featured the senator promoting a petition opposing a preference deal between the Liberals and One Nation in Queensland, that could see Labor ousted from power.

Last week Mr Dastyari was harassed by white nationalists at a Melbourne pub. During the encounter he was called a “terrorist” and “little monkey” by men referring to themselves as “working class patriots”.

Mr Dastyari responded to the incident with a Facebook video claiming such individuals had been empowered by One Nation leader Pauline Hanson’s conservative rhetoric.