In follow up to my post yesterday on the growth of Twitter I thought it would be interesting to share some Twitter terminology. 

Similar to the Web, Blogging and Wiki, Twitter has also sparked a whole new legion of "new" words. Below a list of 70 interesting ones I have seen. 

Twittonary of Twitter Terms

1. Twadd - To add someone as a friend to Twitter.
2. Twaggle - A gaggle of followers.
3. Twaigslist - To sell something via Twitter.
4. Twaiting - Twittering while waiting
5. Twaffic - Twitter traffic.
6. Twaunt - To taunt someone over Twitter.
7. Twead - To read a Twitter.
8. Twebay - To offer something for sale via Twitter.
9. Tweekend - Spending your entire weekend on Twitter.
10. Tweeple - Twitter people, Twitter members, Twitter users
11. Tweepish - Feeling sheepish or regretful about something you tweeted.
12. Tweeps - Twitterites that follow each other from one online network to another.
13. Twease - A person who teases people over Twitter.
14. Twends - Trends caused by Twitter and micro-blogging.
15. Tweet-back - Bringing a previous tweet conversation back into the current conversation.
16. Tweet-dropping - Eavesdropping on someone's else's Home Page in With Friends mode.
17. Tweetaholism - The addiction to continued use of Twitter.
18. Tweeter - A Twitter user. 
19. Tweeterboxes - Twitterers who tweet too much
20. Tweetheart - That special someone who makes your heart skip a beat.
21. Twitterholic - Someone who is addicted to Twitter.
22. TweetIn - When a group of Twitterers agree to get together at a set time to Twitter.
23. Tweeting - The act of posting to Twitter.
24. Tweets - Posts on Twitter by Twitterers.
25. Tweetsult - An insult via Twitter.
26. TweetUp - When Twitterers meet in person in one's home nest.
27. Twhepherd - The Twitter employee that finds and restores lost followers to your twaggle.
28. Twexplanation - Sending a nebulousTweet and having to explain it while offline from Twitter.
29. Twittercal mass - A community that has achieved a critical mass of Twitterers.
30. Twibute -- To pay tribute on Twitter.
31. Twis - To dis a fellow Twitterer.
32. Twisticuffs - Fighting with a fellow Twitterer over twitter.
33. Twitosphere - Community of Twitterers
34. Twittastic - Something fantastic and wonderful.
35. Twittcrastination - Twittering as a form of procrastination
36. Twitterati - The glamorous A-List Twitterer's everyone wants to follow.
37. Twitterer - A user of Twitter.
38. Twittectomy - Unfollowing friends.
39. Twittering - To send a Twitter message.
40. Twitterish - Erractic behavior with short outbursts.
41. Twired - Tired after excessive Twittering
42. Twitterfly - Being a social butterfly on Twitter.
43. Twitterject - Interject your tweet into an existing tweet stream of conversation.
44. Twitterlooing - Twittering from a bathroom.
45. Twitterloop - To be caught up with friend tweets and up on the conversation.
46. Twittermaps - A mashup technology that lets Twitter users find each other using Google maps.
47. Twitterpated - To be overwhelmed with Twitter messages.
48. Twitterphoria - The elation you feel when the person you've added as a friend adds you back.
49. Twitterrhea - The act of sending too many Twitter messages.
50. Twitterrific - A really good Tweat
51. Twittervision - locates the Twitterer on a map.
52. Twittsomnia - Inability to sleep due to excessive Twittering.
53. Twittertories - Clusters of Twittererers that follow and friend each other with little overlap with other clusters.
54. Twittertude - Bad Twitter attitude.
55. Twittfessional - A confession made on Twitter.
56. Twitticisms - Witty Tweets.
57. Twittilate - To arouse with Tweets.
58. Twittish - Too skittish to Twitter.
59. Twittsomnia - Twittering due to inability to sleep.
60. Twittworking - Networking with Twitterites using Twitter.
61. Twixt - Can't decide who to Tweet.
62. Twhiner - A Twitterer who only ever posts whiney, negative Tweets.
63. Twofor - Replying to two unrelated Tweets with a single Tweet.
64. TwoingTwoing - To Twitter about wonderful things.
65. Twlocked - To have Twitter (writers) block.  
66. Twoops - When you accidentally send a private SMS to Twitter
67. Twoosh - A full 140 character Twitter.
68. Twopsies - When you drop things because you are Twittering.
69. Twurvey - A survey sent out over Twitter.
70. Twype - To type a Twitter.

I am sure you have heard many other ones. Lets see how many we can find.

Please share ones you know and I will add them to above Twittonary.

Additions Since the Original Post:

Twitterlicious - Something delightful on Twitter (Added by Susie Blackmon-Valley)
Twemendous - Something fabulous that happened as a result of Twitter (Addd by Juliet Johnson)
Twit - Someone who doesn't follow Twitter Twettiquette (Added by Crystal Pina)
Twetiquette - The correct manner to use Twitter (Added by Crystal Pina)
Twitterbation - When you tweet yourself (Added by Juliet Johnson)
Mistweet - A tweet that one regrets later (Added by Rick)
Friendapalooza - A quick burst of friend-adding (Added by DJ of Real Estate Wiki)
Co-Twitterer - A partner that tweets on your Twitter account (Added by DJ of Real Estate Wiki)
Dweet - A Tweet sent while intoxicated (Added by DJ of Real Estate Wiki)
Neweeter - A new Tweeter (Added by DJ of Real Estate Wiki)