Sit Day Edit Meaning

1. Big breast or big tits ... I mean BIG tits ... Damn man , did you see those bundles of joy !!! See breast, tits, knockers, boobs, melo..

1. mixed genitalia; half of a penis. "I was hooking up with this chick, and then I had to run away because she had a halvsie!" ..

1. Another word for awesome, rad, cool, etc. Look at her, she is so katastical! See katastical, katie, cool, myspace..