Uy! curious penis expression that should be contextualized. Without further information! is an interjection of surprise or facing a surprise problem. the word penis, the male member of a man or an animal, immediately below makes you assume that the surprise is due to two possible causes 1, the vision of a penis 2. the vision of the word penis. Grammatically analyzed, the phrase must have been, in both cases: wow! or what a penis! A penis! but the meaning is equally clearly explained in both cases. .
