nounNorth American informal
2A piece of dried nasal mucus.
More example sentences
- The worst thing I've ever gotten was a tissue with boogers in it.
- I never knew my nose was capable of such boogers.
- It's like when you're told at the end of a long double date that you've had a booger on your nose the whole night.
Definition of booger in:
- The British & World English dictionary