An adolescent that expresses extremely irritating qualities such as unnecessary screeching, attempting to revive dead memes, and lackingbasicintelligence and maturity. These qualities can be represented through the analogy of a burger; just as many components come together to create a good burger, many irritating components coalesce to become a tweeny burger.
N: A child, usually between the ages of 9 and 15, who seeks to imitate all that is celeb or fashionable while at the same time reflecting the society of their local high school. Usually female.
The seniors laughed when they saw the gaggle of tweeny bopper girls, all wearing identical short pleated skirts at the football game and complaining about how cold it was.
Noun (n) - The sort of English you come across occasionally that is incomprehensible.
Generally, this form of English is spoken by "tweens" or pre-teens who pretend they're much older than they really are and have access to Facebook, MySpace, Twitter, or other similar social networking websites.
Your brain may short circuit when reading said English and your soul may die a little (or a lot. Symptoms vary.)
Normal educated person: What's your favorite TV show?
Tween speaking "Tweenglish": 0MGddd idn mayb prty lil liurz or vampyure daires defanateli!!!!!!
Being unique to the personality of Tweeny, a red teenage betta fish who's bloodstream consists of only energy drinks. He's very kind, funny, socially awkward and short, so if you are called Tweenyful, I'd take it as a compliment.
Bryan: "Yo man, you're acting very Tweenyful today." Adam: "I totally don't take offense to this statement and I thank you.