Definition of rippers:
(n) :
A murderer who kills and often mutilates victims with a blade or similar sharp weapon.
(n) :
Someone who rips something.
(n) :
Something that rips something else.
(n) :
(British, Australia, slang) Something that is an excellent example of its kind.
(adj) :
(British, Australia, slang) Very good; excellent; fantastic.
(n) :
(computing) Software that extracts content from files or storage media.