YOU SAID:
They did have competed you! Kisses my buttocks!
INTO JAPANESE
彼らはあなたと競争しました!お尻にキスをする!
BACK INTO ENGLISH
They competed with you! Kiss your butt!
INTO JAPANESE
彼らはあなたと競いました!あなたのお尻にキスを!
BACK INTO ENGLISH
They competed with you! Kiss your ass!
INTO JAPANESE
彼らはあなたと競いました!お尻にキスを!
BACK INTO ENGLISH
They competed with you! Kiss your butt!
INTO JAPANESE
彼らはあなたと競いました!あなたのお尻にキスを!
BACK INTO ENGLISH
They competed with you! Kiss your ass!
INTO JAPANESE
彼らはあなたと競いました!お尻にキスを!
it is unlikely that this phrase will ever reach equilibrium