뻔쩍뻔쩍

Etymology
A reduplication of.

Ideophone

 * 1)  with repeated considerable blasts, with repeated considerable flashes, with repeated considerable glitters
 * 2)  with repeated moments of quite great and sudden clarity
 * 3)  to repeatedly occur with extremely suddenness
 * 4) while repeatedly appearing quite clearly in one's mind
 * 5) while repeatedly lifting up a very large, heavy thing;  while being repeatedly lifted
 * 1) while repeatedly lifting up a very large, heavy thing;  while being repeatedly lifted