Someone who is arty-farty.
Pretentiously artistic; self-important or self-indulgent, especially when describing an artistic project.
An insane or eccentric person; a crackpot.
Eccentric behaviour; lunacy; craziness.
Very, extremely.
Out of control.
Of unsound mind; insane; demented.
In love; experiencing romantic feelings.
Very excited or enthusiastic.
Very unexpected; wildly surprising.