Definitions by KEPriya

Twuplet 

A tweet in the form of a rhyming couplet; i.e., a two-line rhyming verse of not more than 140 characters posted on Twitter.

If a two-line rhyming verse is a Couplet;
Is a two-line rhyming tweet a Twuplet?

Twuplet by KEPriya December 14, 2012