Naughty:
Verb:
To be bad.
Noun:
Bad.
OR
When having sex, it is said you are 'naughty' but by 'naughty' they mean 'someone who wishes to have sex'.
Verb:
Lets go and do naughty stuff!
OR
You're a naughty boy, James.
Noun:
You are very bad.
OR
OR
When having sex, it is said you are 'naughty' but by 'naughty' they mean 'someone who wishes to have sex'.