1. when said in a high-pitched, happy voice, refers to something that is cute and squishy. generally associated with [squeals], hand clapping and little puppies.
2. when said in a low, disgusted voice, refers to something that is gross and/or dirty. generally associated with a wrinkled nose and a face that looks like this one: :/.

noun:

1. the spray form a car in front of you when you are driving and it is raining (plural: [scrubblies]).
2. the curly mane hair at the end of a [horses] mane that has been [braided]. (also plural: scrubblies)
   there is no such thing as a single scrubbly.

often confused with scububly.