Top-ranked Scottie Scheffler and South Korea's Tom Kim got involved in a spat that rankled feelings on Thursday as the United States swept to a 5-0 lead at the Presidents Cup.

Scottie Scheffler and teammate Russell Henley helped Team USA sweep the International side at the Presidents Cup.

International captain Mike Weir had a plan for the opening two days and he didn’t see anything on the course to make any changes for the foursomes matches on Friday. Adam Scott has never been on a winning team since his debut in 2003, and he wasn’t about to lose hope.

Scottie Scheffler showed his trash-talking side that is legendary in Dallas circles and illustrates the ultra-competitive nature of golf’s No. 1 player. Tom Kim expected no less. The Presidents Cup turned spicy on Thursday when the 22-year-old Kim took his celebrations to another level after he buried a birdie putt from just inside 30 feet on the par-3 seventh hole.

The Presidents Cup turned spicy on Thursday when Scottie Scheffler responded to Tom Kim's celebratory "Let's go!" by matching his birdie and shouting, "What was that?"

The International team duo walked off the green early as Scottie Scheffler and Russell Henley were finishing putting on the 8th hole on Thursday.

Until Tom Kim poked the bear. The 22-year-old South Korean thought he was finally on the board as he sunk a winding, slow-rolling 27-foot birdie putt on No. 7 to potentially bring the match within one.

After a rainy morning, sleepy opening ceremony and muted Canadian crowd, this Presidents Cup was finally coming alive. Tom Kim, human sparkplug, was up to his old antics. Long putts. Fist pumps. Guttural screams.

Kim added that he felt like he played great, though International captain Mike Weir decided to sit him for Friday foursomes.