As an example, the Ghost's line in Hamlet: "Swear!" It's the same word and the same meaning you know in the sentence "Do you swear to tell the truth, the whole truth and nothing but the truth, so help you God?"
Telephone.
The swear word is a euphemism for excrement.
If by "Swar" you mean swear, then he does it because it's who he is. I mean there are people who swear and some that don't :)
do you mean who made the voices, or what they were made by?
cack? Do you mean cake? Why would cake be a swear word?
I Swear to god
To say something bad
prostitute
It means: I swear to God
I promise or swear
well, it depends on what u mean by that if theirs no meaning then yes, u can swear whenever u like although its not good to swear AT ALL
If you mean Claudio from Shakespeares play "Much ado about nothing" then the answer is Hero