As nouns the difference between tweenie and weenie
is that tweenie is a child who is not quite old enough to be a teenager while weenie is a hot dog, wiener, wurst or sausage, often cut into pieces for children.
tweenie
English
Noun
(
en noun)
A child who is not quite old enough to be a teenager.
Synonyms
* tween
* tweenager
weenie
English
Noun
(
en noun)
(diminutive) A hot dog, wiener, wurst or sausage, often cut into pieces for children.
(slang) A penis.
(slang) Someone considered weak and unimportant.