Meaning of the word shitless in English

What does shitless mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

shitless

US /ˈʃɪtləs/
UK /ˈʃɪt.ləs/
"shitless" picture

Adverb

extremely frightened

Example:
I was scared shitless when I heard that noise in the dark.
The sudden explosion scared everyone shitless.