more than someone has had hot dinners

Phrase

UK informal

(UK, informal) A very large number.

Japanese Meaning

非常に多い数 / 数え切れないほどの大きな量

He knows more than someone has had hot dinners about obscure 1980s TV shows.

彼は1980年代のマイナーなテレビ番組について膨大な知識を持っている。

Sense（1）

(UK, informal) A very large number.

She's had more boyfriends than you've had hot dinners!