The bible says not let any unwholesome talk come out of your mouths but what is helpful for building others up according to their needs that it may benefit those who listen.
Ephesians 4:29-32 NIV
 Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up according to their needs, that it may benefit those who listen.  And do not grieve the Holy Spirit of God, with whom you were sealed for the day of redemption.  Get rid of all bitterness, rage and anger, brawling and slander, along with every form of malice.  Be kind and compassionate to one another, forgiving each other, just as in Christ God forgave you.
Jesus loves you and I and does not want any of us to use our words to slice or dice others!
However, Jesus died for our sins but that does not mean we can continue sinning!
Love on others not just yourself.
Warning: this can also destroy your relationships as well if you're not careful.