Like a shag on a rock Australia slang simile
Isolated, lonely, or abandoned
I'm an introvert, so I often feel like a shag on a rock when I'm at parties.
Jenny looked like a shag on a rock because no one talked with her.
Used to say someone is alone
To be trapped in a situation that never changes
Be on one's own.
To live alone as a bachelor
1. Not having any contact with other people or other areas.
2. Separated from the wide, meaningful, or practical aspects of normal life.
To not get any sleep at all
I'm so tired! I have not slept one wink last night.