I think you shouldn't mention the Gods without a clear purpuse... all those expresions of "OMG", "LOL", "ROFL", "WTF", "XOXO", are ridiculosly retarded statements which the jewish media consistently programs in to our brain... This is 100% multiculturalism which is design (most of the time subconciosly) to kill our national roots and identy and replace with a lot of unimportant materialistic promoted crap.
It's really anoying to see a guy when he screems like a sissy because of a little superficial wound "OMG it hurts!" while others are laughing and saying "WTF dude? LOL" and others to say "XOXO it would be alright". And this happens in Europe! Not in USA in non-english speaking countries! See the multiculturalism!
The Gods understand that the people speak this way due to language alteration due to the multiculturalism/xianty, but you must try in time to not use this very informal vocabulary promoted in our times by the jews.
And to actually swear like "By the name of Gods, I'll do this or that" is stupid and childish, also shows a very weak will...
For many people especially educated (like medical doctors, university professors etc.) ones speaking that way is a major turn off in the relationship...you can't talk to them like "Sup man!"... now think about a God witch has like 1000 times more knowledge than the ones mention above and you draw the conclusion...