A term used to describe something unpredictable, unstable, or constantly changing, especially in reference to the weather. When the forecast can’t make up its
mind, or the sky switches from
sunshine to showers in minutes, it’
s totally icky bicky.
Careful! The weather is a
bit icky bicky
today.
We planned a picnic, but the forecast is looking a
bit icky bicky, so we might need a backup plan.