A creep was busted after groping two young girls while waiting to get on a roller coaster at Coney Island, cops said Sunday.

The 28-year-old, Evan Reslien, is accused of grabbing a 13-year-old girl’s shoulder and butt at about 10 p.m. Saturday on Coney Island. Reslien then allegedly touched a 12-year-old girl’s breast as the young girls were in line for the Thunderbolt Coaster.

Reslien was arrested and charged with two counts of sex abuse, two counts of forcible touching and harassment, according to the NYPD.