there are plenty more fish in the sea

Meaning

1. there are many other people or things that are as good as the one sb has failed to get

In the movies · 1

• I'm not gonna say, you know, "there's plenty more fish in the sea."Shaun of the Dead2004

From the same entry

• a fish out of water
• have bigger fish to fry
• neither fish nor fowl
• an odd queer fish
• a big fish
• a cold fish
• a different kettle of fish
• drink like a fish
• be like shooting fish in a barrel
• fish for
• fish out