Python / Censorship for dummies.

def censorship(inputstring):
    bannedwords = ['tits','tit','titties']
    splitstring = inputstring.lower().split(' ')
    for b in range(len(splitstring)):
        if splitstring[b] in bannedwords:
            splitstring[b] = "X"*len(splitstring[b])
    a = ' '.join(splitstring)
    return a

inputstring = str(raw_input('Type in the evil sentence >'))
print "\n\n",censorship(inputstring)

""" If you can't handle reading certain words in your mail
    just add them to the bannedwords list
"""