Anthrobury Hills: To Lose A Bet
"it's almost eleven o'clock," skylar said, observing a cuckoo clock that hung by the front door. how about we give it a couple minutes so you know exactly how much time is left?"
The Park Incident
A naked human was explainable, a demon wasn't, and he didn't need to have some cuckoo calling down the church on him. even if it didn't actually do anything for him, it was an inconvenience he didn't want at the moment.
Tales of Azoria - Chapter 10
He was even more glad he met sandstorm, despite her being a little cuckoo in the head. as for uhrwerk, he actually was glad to have him tag along. he might've been confused at the start, but he was still very useful to have around.
A Roo's Confession
"the cuckoo's nest, interesting name isn't it?" josh reads aloud, giving his wife a playful nudge. she rolls her eyes gripping the knob and opening the door, both heading into the club.
Hell on Earth. Chapter 13
"stay where you are, in cuckoo land! we'll have your walkman and tapes!" "rave! stop it, the poor dear's been traumatised! look at him! anar? anar, are you ok? come on, let's get you to the café. nice cup of tea will see you right..."
Demonic Dealings - Husk (Hazbin Hotel) TF
They’re all good people, the one who runs the operation is a little bit cuckoo, but it adds to his charm.
Freedom Fire Chapter 4: Friends in Low Places
Being in a prison mixed with mental institution and rehab like in the movies was something different than making friends in 'one flew over the cuckoo's nest'. he had enemies around him, and this was real life, not human's movies.
Henry Rider: Clown Hunter, Chapter Eighteen
"cuckoo for cocobutts, you know?" ethan narrowed his eyes. "and that makes him...magic?" i sighed. i _told_ him that these things were hard to understand, but did he listen?
Dark Valley - Chapter Four -
_enclave_ cuckoo's, just march in to the hospital and take her without so much as a by your leave? she said she would be killed, if they took her – did she mean the enclave? did she mean someone else?”
Brothers; or, A Tail of Life and Love in a Glass House (Part 1/6)
A silence boomed over the table as fulke gave a desperate glance towards the cuckoo clock, its' hands slugging along like molasses. "...how was work, dear?" was all mother had to say.
A Date at the Monster Bar - Willow and Amari TFs
Soon, he heard the noise from the other side of the house - the damn creepy cuckoo clock of doom. that thing served no purpose other than to be creepy.
The Dawn of a New Age: Trials and Tribulations - Act1/Chapter4
I'm going insane, cuckoo, nuts, losing my marbles, and every other clever little metaphor you can think of that might state or describe the degradation of my rationality. all of this was happening so fast, i barely had any time to react to it all.