The light headed feeling or nicotine rush you get from smoking a cigarette
I'm felling pretty quashed after that fag.
ayon kay nxt. ika-04 ng Mayo, 2009
1 more definition
To be very drunk, or burnt out.
'Goddamn I was quashed the other night at that party'
ayon kay 4:20 ika-12 ng Hulyo, 2005