Top definition
tweentsex (-0.004)
n. vagina, esp. that of young girls. Based on tween.
I bet that tween has a pretty tight tweent.
by Tweener February 05, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug