poop! from the phrase "number two"
" i need to drop a twozy"
by GBonk August 04, 2009
1 more definition
Testicles. I came up with this word because they come in pairs (hopefully), and it's catching on and you should use it.
"That girl's really goin after your twozies."
by PacificJohnny May 09, 2005