I tried to add a definition for ギッタンギッタン to JDIC using references on the Internet.
They're slow to add it (or reject it) which is highly unusual. I'm guessing the provided references are not authoritative enough.
Would anybody have any good double checked references for this ?
the current definition I have is :
- (ギッタンギッタンにする、ギッタンギッタンにやる) to obliterate, to destroy completely, to inflict tremendous pain