butterbutt (English, noun)
expansion: butterbutt (plural butterbutts)
Senses:
glosses: The yellow-rumped warbler (Setophaga coronata), a North American bird species with a conspicuous yellow rump.
tags: colloquial
glosses: The yellow-rumped thornbill (Acanthiza chrysorrhoa), an Australian bird species with a conspicuous yellow rump.
tags: Australia
colloquial
Forms:
form: butterbutts
tags: plural
form: butter butt
tags: alternative
form: butter-butt
tags: alternative