A boozed-up South Carolina woman pulled over for blowing past a stop sign at 60 mph told cops she shouldn’t be arrested because she’s a “very clean, thoroughbred, white girl,” according to a police report.

But Lauren Elizabeth Cutshaw’s lecture didn’t convince officers from the Bluffton Police Department — who arrested her on charges of speeding, disregarding a stop sign, simple possession of marijuana, driving under the influence and possession of drug paraphernalia, a police spokesman confirmed to The Post.

After getting pulled over at about 1:45 a.m. Saturday near Bluffton and May River roads, where she was spotted speeding through a four-way stop sign, Cutshaw told cops she had had just two glasses of wine, according to the police report obtained by the Island Packet.

“I mean I was celebrating my birthday,” Cutshaw, who turns 33 on Thursday, told the cops when they asked her how big the glasses were for her alleged two drinks, according to the report.