The NFL superstar quarterback, 28, was seen visibly upset on the sidelines during the Week 15 road game.
The score was tied 7-7 with seven minutes left in the second quarter.
On a first-down-and-10 play, Mahomes threw a pass intended for the Chiefs tight end Blake Bell.
But while the pass was in the Bell’s hands, Patriots rookie linebacker Marte Mapu ripped the ball away and ran for 21 yards.
It was Mapu’s first interception of the third-round pick’s young career.
Shortly after, Mahomes was seen near Kansas City’s bench.
The two-time MVP tossed his helmet while looking at the replay on the jumbotron.
Fortunately for the Chiefs, New England would be held to just a field goal and take a 10-7 lead.
But NFL fans had plenty to say about Mahomes’ frustrated reaction to the turnover.
One commented: “Mahomes been sassy lately.”
Another wrote: “I love angry Mahomes!”
While a third said: “It has not been his year.”
And a fourth added: “The Taylor Swift curse.”
