The Notti Bop dance is a TikTok trend where dancers mock punching themselves in the hips in time with the lyrics "Notti Boppin, punchin' my hips" from Kyle Richh's Bronx drill track "Notti Bop"1. In group versions, the people around the main dancer often mime striking them until they collapse to the ground3. The track opens with a sample of "Castaways" from The Backyardigans, which puts a strange contrast between kids' TV nostalgia and a violent hook right at the front of every clip1.

The move carries a specific and dark reference. Per Genius, "Notti Bop" is a diss aimed at the memory of 14-year-old Bronx drill rapper Notti Osama, who was fatally stabbed in July 2022, and the hip-punching motion is meant to imitate a knife strike2.

The Notti Bop is typically shot as a short TikTok clip set to the hook of Kyle Richh's "Notti Bop," with one dancer at the center throwing rhythmic mock punches at their own hips while friends around them pretend to hit them until they drop to the floor1. Many popular versions add an in-the-know contrast by putting a teacher, a cop, or a parent in the shot as an unaware participant.