adverb
stabbing through; plunging into; sticking right into
Describes the forceful, deep penetration of a sharp or pointed object into something, often with a sense of suddenness or completeness.
See also: ずぶり
ナイフが肉にずぶっと刺さった。
The knife stabbed deep into the meat.
adverb
sinking into (mud, water, etc.)
Depicts something heavy or a foot sinking deeply and suddenly into a soft substance like mud or snow.
See also: ずぶり
長靴が泥にずぶっと沈んだ。
My boots sank deep into the mud.