> The past and past participle snuck is primarily found in North American English, where it originated in the late 19th century as a dialectal form. It is still regarded as informal by some, but its use appears to be increasing in frequency and acceptability. It is occasionally found in British, Irish and Australian English, too, though regarded as an American form.
TIL! It's fun when (specifically Germanic?) languages go the opposite direction from the more commonly done simplification and *adds* strong verb forms.