expression, noun
being enthusiastic but unskilled; loving something despite being bad at it
A set phrase used to describe someone who is passionate about a hobby or activity but lacks talent. Often used self-deprecatingly or to gently tease someone.
下手の横好きで、毎週ゴルフに行っています。
I'm not good at it, but I love it, so I go golfing every week.
His cooking is a case of loving it but being bad at it.