noun. a parasitic louse that infests the body of human beings.
- body louse
- sucking louse
- genus Pediculus
Sentences with cootie
1. Noun, singular or mass
To use a cootie catcher in a board game or other game of chance, leave the outside and middle flaps completely blank and write numbers on the innermost flaps.
A way to pass time between classes, during lunch and at sleepovers, cootie catchers can be created in a few seconds from a square of paper.