look up any word, like thot:
 
1.
Short for drug addiction withdrawl symtoms.
"Dude you wanna play some music?"

"Nah man I've got the withies."
by FaceKiller Deadlips January 28, 2009
 
2.
Meaning to send and intentionally get rid of.
I withy you to hell!
by gypsymaster January 30, 2012