Python 3.x script to wipe all tweets from a twitter account. Requires tweepy.

Wipetweets.py

import tweepy

"""Consumer key&secret key from http://dev.twitter.com"""
CONSUMER_KEY = ''
CONSUMER_SECRET = ''

def login(consumer_key, consumer_secret):   
    logon = tweepy.OAuthHandler(consumer_key, consumer_secret)
    logonurl = logon.get_authorization_url()
    """Authenticate tweet deleter""" 
    verify_code =input("Please login at %s and enter your verification code here > " % longonurl) 
    logon.get_access_token(verify_code)
 
    return tweepy.API(logon)

def deletetweets(api):
    print ('This will permanently delete all of @%s\'s posts.\nThere is no way to undo this!\nWrite yes to continue.' % api.verify_credentials().screen_name)
    do_delete = input("> ")
    if do_delete.lower() == 'yes':
        for tweet in tweepy.Cursor(api.user_timeline).items():
            try:
                api.destroy_status(tweet.id)
                print ("Tweet deleted: ", tweet.id)
            except:
                print ("Failed to delete: ", tweet.id)
    else:
        quit()

if __name__ == "__main__":
    session = login(CONSUMER_KEY, CONSUMER_SECRET)
    print ("Logged in as: %s" % api.me().screen_name)
    
    deletetweets(session)