puppy love
US /ˈpʌp.i ˌlʌv/
UK /ˈpʌp.i ˌlʌv/

1.
amor de juventud, primer amor
romantic love, often intense but usually short-lived, felt by young people
:
•
Their relationship was just puppy love; it didn't last long.
Su relación era solo amor de juventud; no duró mucho.
•
She thought it was true love, but her parents called it puppy love.
Ella pensó que era amor verdadero, pero sus padres lo llamaron amor de juventud.