A girl under 13 acting like a whore. Such as reveling clothes, stupid makeup, big hoop earrings and normally thinks they're sexy or so popular.
by Razorblade Raver May 26, 2010
a tweenis is part male and female preferably a male cat because it doesnt have penis that hangs out but it doesnt have a vagina either so its called a tweenis half twat and half penis
by Chrissy1987 December 13, 2008
by Eat Zucchini August 06, 2014
Portmanteau word, made up of "tiny", "weiner", and "penis". It's an insult similar to calling someone a "dick".
by Goatrider March 17, 2006
Tweenie can be a compliment. You are considered a tweenie when you act or say something corny, hilar, silly, or cheesy. Tweenie can be referred to as someone or something/ some action.
by Kirem October 10, 2010
by Guy26 March 17, 2020
An adolescent that expresses extremely irritating qualities such as unnecessary screeching, attempting to revive dead memes, and lacking basic intelligence 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.
by Dr. John P. Bogdan February 10, 2018