its ewww and ouch combined...usually i say eewwch when i've seen someone that looks ugly or a hot mess...a disaster,butterface
a girl just walks in and she looks like a butterface on wheels...BOOP says:eewwch

he doesnt have a car but hes tryna take me on a date? Double EEwwch!
by Brittney Boop December 1, 2011
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