A young man, usually in its late teens and early adulthood, in the early states of accepting his homosexual prefferences. Furthermore, a yummie bird must possess good looks. The absence of aestetic pleasing apperance may classify one as a troggle(antonyms), a troll in its early stages of adulthood.
That clerk is a yummie bird looking for some fast action.
by guilherme128 May 24, 2007