Short for Ixiannatriambo. Someone who goes around giving definitions to random words, can be used as an insult, but not necessarily intended as one. Also someone who uses random words. See spaz
I am an Ixi.
She just said superfantastic, such an ixi.
the most beautiful, awesomest actress ever! she won an oscar and is pregnant with a baby. she starred in the mummy movies, enemy at the gates, runaway jury, the constant gardener, constantine, and many, many other movies! shes just awesome!
rachel weisz is great!