Top definition
Humanoid BBC daytime children's TV characters Bella, Fizz, Jake and Milo. Popular with toddlers and students on drugs, the 'gang' wear ridiculously oversized luminous clothing because their feet and heads are so fucking big. The new Teletubbies.
Q: 'Who the fuck are The Tweenies?' A: They're Bella, Fizz, Jake and Milo
by 50 Nurp February 26, 2008
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