Top definition
Noun.

1. When the person you're talking to is saying ridiculous things, without making sense and so, she's making as much sense as a Nun.

2. Is a musical comedy with a book, music, and lyrics by Dan Goggin.
What are you talking about, you're making absolute nunsense!
by And. July 28, 2018
Get the mug
Get a Nunsense mug for your dad Abdul.