A female streaker showed off her American pride during the final round of the President's Cup.

As the U.S. worked on finishing off its fifth consecutive win at Muirfield Village Country Club Sunday, the event was stalled when a woman wearing nothing more than a thong and red-white-and-blue pasties on her nipples, started waving an American flag by the 18th hole.

The unnamed streaker ran past U.S. captain Fred Couples, according to The Huffington Post.

According to The Golf Channel, she was 'streaking for Striker," in honor of the 46-year-old semi-retired pro Steve Stricker. This is the first such episode in the married pro's PGA Tour career.

The streaker supposedly not only alluded authorities on the course, but also fled the premises all together without being caught.

Her identity is still unknown, and if no one steps up and claims it, may never be known.

The United States appeared to be clinching the event as early as Saturday, when the team won all but one match, according to the Vancouver Sun.

The U.S. went on to win the event, 18 ½ to 15 ½.

See photos of the streaker here.