je parle un peu du francais aussi :D
It was cool to be able to read your sentence as if it was in english, I think you should have used Je parle un peu de mal le français not sure though I suck at French
I dunno actually. Usually french adjectives come after the noun they modify, but of course the exceptions are B.A.G.S.- beauty (belle, jolie, etc.) age (vielle, vieux, etc.) goodness (mal, bon etc.) and size (petit, grand) so those adjectives and similar ones would fall before the modified noun.
So I think the difference between using mauvais after the verb and mal before the verb would be like "I speak French badly" and "I speak bad French" respectively.
That is, of course, if I remember my French grammar correctly, which I haven't done in at least a year.