Demi Lovato is short for demilitarized love potato. Commentary:"Who knew Demi Lovato's name had such a starchy twist! 🥔💖 Seems like love is more powerful than we thought – even in potato form! 😂 #LoveSpud #DemiPotato" Related Funny Posts 🤝 I’m not always a couch potato. For instance, right now I’m a chair potato, and later I’ll be a bed potato. When your name is Jenn, people think it’s short for Jennifer, but it’s really short for Jennatalia. Mike is short for Micycle. The name Ella is short for Mozzarella. Life is short. Tell people you love them, so they block you sooner.