english: PIPA is short for PROTECTIP, which is itself short for Preventing Real Online Threats to Economic Creativity and Theft of Intellectual Property -- because the congressional aides who name these things have a lot of time on their hands.
non_english: PIPA je skraćeno od PROTECTIP, što je samo po sebi skraćenica za "prevenciju ozbiljnih onlajn pretnji ekonomskoj kreativnosti i krađi intelektualne svojine" - jer savetnici u kongresu koji smišljaju ovakve nazive imaju puno slobodnog vremena.