[Bells]

Cockalorum -
a boastful and self-important person; a strutting little fellow


Lickspittle
a fawning subordinate; a suck-up

Smellfungus
an excessively faultfinding person

Snollygoster
an unprincipled but shrewd person

Mumpsimus
a stubborn person who insists on making an error in spite of being shown that it is wrong

Hobbledehoy
an awkward, gawky young man

Loblolly
lout; a stupid, rude or awkward person

Blatherskite
a person who talks foolishly at length

Cacafuego
a swaggering braggart or boaster

Slubberdegullion
a dirty rascal; scoundrel; wretch

All of these are courtesy of the Merriam Webster Dictionary Online, also good suggestion for word filters if you ask me!

And now you have Culture!!... albeit nearly useless culture, but culture none the less!!

Enjoy your high class swearing fellas, and do share more! Specially the local flavors only your countries, cities, towns and tribes can provide!