Skrunkly

A word that describes something cute and ugly at the same time. Usually referring to animals, excluding humans.

Person 1: “I love your cat but sometimes she makes the weirdest faces.”
Person 2: “So you’re saying she’s skrunkly?”

sweatdropped

A term (un)commonly used in works of various forms of fiction, used to convey the cartoonish effect of a bead of sweat forming on a character's face.

He glanced at the alarm clock and sweatdropped. "I'm totally late for school."