true lovers' knot (noun)

1. In the romantic comedy film, the main characters exchange true lovers' knots as a symbol of their enduring love.

2. In the comic book series, the superhero and his love interest share a true lovers' knot as a token of their unwavering bond.

3. Why did the couple tie a true lovers' knot? Because they wanted to make sure their love was 'knot' going anywhere!

4. The fashion designer incorporated a true lovers' knot into the design of the wedding gown, symbolizing eternal love and unity.