spoonerism (noun)

1. In a moment of nervousness, the groom accidentally said 'weddy wife' instead of 'ready wife' during the wedding ceremony, causing much laughter and creating a cute spoonerism.

2. The preacher unintentionally committed a spoonerism during his sermon when he said 'gods and shatters' instead of 'shods and gatters', providing an amusing moment for the congregation.

3. The fashion critic cleverly used the spoonerism 'lady cob' instead of 'cozy lab' in her magazine article about the latest trends in laboratory-inspired clothing.

4. During a comedy show, the comedian made a hilarious spoonerism by saying 'flarf and bortion' instead of 'barf and fortune', leaving the audience in stitches.