To be honest no one knows exactly what this means but, its usually used in a way to engage in a conversation with drunken stoned fools in South Eastern Wisconsin. No one is completely sure of what ILLY means either.
Andy: HEY! TYLER WANTS TO GO TO WALMARTTTT
Tyler: SIKTARATOU-ILLY!!!
If you searched this beautiful name, this is probably your name. Or your friends! But reading this, Illysa is a great actor, and never lets you down! If you met an Illysa, don’t let go of them. They are funny, kind, caring, loving, smart, and if they warm up to you, they will probably open up to you. You can trust them. They follow the rules and can be a bit mischievous. But dont let go of them! Thanks for reading this you beautiful person,
Person 1: did you see Illysa? She was so nice!
Person 2: I know right? She was the best!