A Bird In A Cage
When you're in a relationship and you're like a bird stuck in a cage because your partner is a total bore and you just want to fly away and scream into the sky.
My girlfriend is so boring, I feel like a pigeon in a birdcage.
He's like a caged parrot and I'm the person who keeps feeding him junk food.
I'm stuck in this relationship like a bird in a cage and I just want to fly away.