Pear shaped

(adj.) = en forma de pera, con forma de pera
Ex: This pear-shaped, fiddle-like musical instrument displays both 'Western' and 'Eastern' influences.
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* go + pear-shaped = irse al carajo, irse a pique, fracasar, irse a la porra, irse al trasto, salir fatal

(adj.) = ancho de caderas
Ex: Pear-shaped bodies carry their extra weight below the waistline, and do not seem to have as high a risk of developing health problems like diabetes, heart disease, stroke, high blood pressure.