"Twas brillig, and the slithy toves Did gyre and gimble in the wabe; All mimsy were the borogoves, And the mome raths outgrabe," is a passage from Lewis Carroll's poem Jabberwocky. The lines are filled with playful, nonsensical language that creates a whimsical and fantastical atmosphere, inviting readers into a dreamlike world with strange creatures and mysterious actions.

The poem uses invented words to evoke a sense of magic and wonder, emphasizing the imaginative power of language. Carroll's playful use of sounds and rhythms engages the reader’s imagination, making the poem a celebrated example of nonsense verse that delights in its creativity and inventiveness.