The poet says it was so absurd. What is the absurdity here?

The absurdity in this context could refer to something that is illogical, nonsensical, or ridiculous. It could be the situation described in the poem, the actions of a character, or the overall theme of the poem. Without more context, it is difficult to determine the specific absurdity being referred to.

The context is missing, so I cannot provide a specific answer.