refers to a woman who is now unattractive, with a slight hint of attractiveness from when she was younger/not-on-crack/prettier, etc...
Look at that cracked-out, ho-bag bitch, she's blownt!
by none of your damn business November 17, 2003
the act of being so blown from smoking weed, you are some sort of past tense of it.
i smoked a blunt to the dome and was so blownt.
by blownt85 September 18, 2011