1 definition by lillbeanz
a super cool verb and adjective. basically used whenever possible in any sort of situation. established in brookline.
"Woah, that's so slosh."
"You're so slosh!"
"Tonight was so slosh oh my god"
"Yeah let's go slosh"
"They were sloshing"
"You're so slosh!"
"Tonight was so slosh oh my god"
"Yeah let's go slosh"
"They were sloshing"
by lillbeanz November 10, 2013