Booyaka 619 ( Theme Song ) Booyaka 619 is the 3rd and current theme song for Rey Mysterio . He debuted this theme in 2006 at WrestleMania 22 . Theme Lyrics . Booyaka . Booyaka . . . 6 - 1 - 9 . Booyaka . Booyaka . . . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . Rey Mysterio . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) What you gon ' do when we come for you ? Ya llego el Rey Mysterio . El vato cabron de San Diego . Flash up on the scene like a brown crusader . Blowing up screens like Space Invaders . Too much damage for one to manage . Going 51 : 50 speaking Spanglish . Haste a un lado estoy pesado . Vivo la vida peleando pecado . Alto me duele la alma . Y deje mi cartera en Tijuana . El soldado enmascarado te cuidado . Paisa paisa , estas pasado . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . Rey Mysterio . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) What you gon ' do when we come for you ? And we the Southtown generals , Diego Don originals . Hitman for hire , made wiseguys untouchable . Border bandits , running the streets and the canvas . We live and direct , no reruns , that ' s what ' s happening . Blow up the mannequin , better go ask your friends again . Terror in their eyes when they tell you " Here comes the mask again . " No time for talkin , dig the whole for the coffin . It ' s no mystery Rey that he ' s a dead man walkin . El dia de los muertos ( " de los muertos " ) , and ask God to take my soul , in case I go I ' m forgiven . Two kids ! you don ' t belive me now you will , And that ' s the realest deal homey since Jesus ' last meal . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . Rey Mysterio . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) What you gon ' do when we come for you ? Mira mira , watcha watcha . Cuidado con los celos porque matan . Booyaka booyaka , el reggaeton . Me moda no Mysterio esta cabron . One , two , three . 6 - 1 - 9 down with P . O . D . Como la ves . Facil como uno , dos , tres . Mr . DJ , play that rola otra vez . And watch how my people go off . Under the wooden cross , who ' s the boss ? Nadie brinca , y tienta el cielo . Con mi voz aquí yo el cielo . La voz innocente , de mi gente . Truena fuerte , como cuente . That ' s just life in the 6 - 1 - 9 . So hey DJ hit me one more time . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . Rey Mysterio . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . Rey Mysterio . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) Booyaka . Booyaka . That ' s my pueblo . Booyaka . Booyaka . 6 - 1 - 9 ( " Hey " ) What you gon ' do when we come for you ?