Unpredonktable 

unpredictable to the level of ridonkulousness

Liam's wild flailing fury was excessively unpredonktable

Unpredonktable by Phill McSchmendler January 23, 2009

unpredicktable

Describes someone whose wide and/or wild mood-swings mean that you never know if he's gonna be nice or not.

Tronald Dump is so unpredicktable that it's no wonder they wanna impeach him.

unpredicktable by QuacksO January 30, 2020

unpredicktable

Not consistent regarding whether someone will be a royal d**k or not.

Da term "unpredicktable" could also refer to never knowing whether or not you can "get it up" whenever a "willing" chick happens along.

unpredicktable by QuacksO February 15, 2023