Venpa or Venba is a form of classical Tamil poetry. Classical Tamil poetry has been classified based upon the rules of metric prosody. Such rules form a context-free grammar. Every venba consists of between two and twelve lines. The venpa meter is used in songs of the types neṭu veṇ pāṭṭu, kuṟu veṇ pāṭṭu 'short song in venpa meter', kaikkiḷai "one-sided love," and paripāṭṭu 'song that is quite accommodative' and in satirical compositions.

Poetry, also called verse, is a form of literature that uses aesthetic and often rhythmic qualities of language − such as phonaesthetics, sound symbolism, and metre − to evoke meanings in addition to, or in place of, a prosaic ostensible meaning. A poem is a literary composition, written by a poet, using this principle.