"Part fitness coach, part wookie," late-night host jokes.
"The weird/annoying sounds she makes with her body and mouth -- those will never be forgotten," the ABC late-night host said after Bachelor Nation watched Arie Luyendyk Jr. finally eliminate the 29-year-old fitness coach.
To commemorate the occasion, Kimmel created a montage of all of Krystal's most random moans and groans throughout the season.
"Part fitness coach, part wookiee," Kimmel said after rolling the first half of his mash up. "She's basically the first Bachelor Hatchimal."
"Nobody seemed to like Krystal, especially the woman in the house," he added. "She's very full of herself, very self-involved, very superior to others so who better to give Krystal a fond farewell tonight than Krystal herself."
Cue the tape of the reality star moaning "bye" every time she would leave a room.
"Bye," Kimmel said. "And off you go."