Tweetyween 

Tweetyween is an international festival where Tweetybirds are praised. In certain cultures there is a tradition of dressing in creepy costumes that look like little birdies. The preparation and consumption of so-called "Tweetywiches" is also a very common ritual, especially in Frankfurt am Main. The popular Tweetyween festival takes place on May 27th every year.

"Happy Tweetyween!"

Tweetyween by SylvesterTweety June 13, 2021

twentyteens 

The second decade of the new Millennium.

When we had the 80's and the 90's, they were easy decades to reference. This new decade is a little harder. So, being the teen years, it's the twentyteens.

twentyteens by CoachHeidi January 2, 2011

twentyteen 

A twenty year old that still wants to be a teen.

I just turned twentyteen!

twentyteen by BlueEyedBehemoth July 31, 2009

twentyteen 

someone who is either 20 or in their early twenties but might as well be considered a teenager due to their immaturity and/or lack of life skills/experiences.

Heather: Joe asked me out!
Michelle: that guy from best buy? how old is he?
Heather: 20...only 7 yrs younger..
Michelle: eww he is twentyteen! you might as well add a teen to that age he is so young..unless he is sexy dont bother!

twentyteen by madameskittle May 16, 2012

Twentyteen 

1) One year older than nineteen.
2) Kiran, when she couldn't bear the thought of losing her "teenager" status.

Kiran is twentyteen years old.

Twentyteen by Reuben Mann February 23, 2009