YOU SAID:

I am the swaggiest person alive

INTO JAPANESE

私は生きている最も卑劣な人です

BACK INTO ENGLISH

I am the most sneaky person alive

INTO JAPANESE

私は生きている中で最も卑劣な人です

BACK INTO ENGLISH

I am the most sneaky person in my life

INTO JAPANESE

私は私の人生で最も卑劣な人です

BACK INTO ENGLISH

I am the most sneaky person in my life