grouch-rock
nounUK /ˈɡraʊtʃ rɒk/
US /ˈɡraʊtʃ rɑːk/
A grouch-rock is a funny pretend rock that is always grumpy.
Tommy put a grouch-rock on his desk to remind him not to be grumpy.
OTHER MEANINGS
2. A style of rock music played by grumpy musicians.
The band played loud grouch-rock all night.
3. A person who is as stubborn and unfeeling as a rock.
My neighbor is a real grouch-rock about the fence.
4. A grumpy mood that feels heavy and hard to move.
He woke up in a grouch-rock and wouldn't talk to anyone.