When something is coincidental rather than ironic but is improperly labeled as irony.
A: It's the good adviiiiiice that you just didn't take. And isn't it ironic?
B: Actually, no. That's more ironish.
A: .....
B: Yeah, you didn't really think that one through.
Irony according to the Alanis Morissette song, "Ironic;" an unfortunate situation misidentified as ironic in nature.
"I can't believe I woke up before my alarm went off!" Sheila spouted.
"Wow, that's ironic! Hehehehehe." Alicia, thinking she was clever.
"No, it's not, you idiots. It's ironis morissette." David chimed, wisely.