The transition from one color to another in the skin often but not always due to emotion. Ex: Face turning red due to embarrassment, a sunburn turning to a suntan, or when a baby laughs their cheeks become pink
When the baby perkled her cheeks turned pink. Janes doesn’t need to worry her sunburn will perkle into a nice tan.
Jonny, there aren't enough swear-words in the English language, so now I'll have to call you perkeleen vittupää just to express my disgust and frustration with this crap.
noun, Finnish.
Most likely the most powerful curseword ever created by mankind. Cannot be translated without loss. Versatile word that can be used alone or repeated indefinitely.