Phrase: lum pa pa lan /pah lun, pA lÃn/ Hk.
the balls hitting
the penis: pa hit + lan penis Also abbrev. to LPPL. vulg. Used to expr. that an act, a plan, etc., has backfired.
It is widely used in Malaysia.. especially among the Hokkien Dialect
Community..
which means whatever you do.. you'll end up with the same or no results.. whatsoever..