japenis
An extremely small penis, a contraction of "japanese penis," which are known to be extra tiny.
Girl 1: How did your date go last night?
Girl 2: It was great till we got back to his place. I wanted to hook up and I pulled off his pants to see that he had a japenis...I was totally disappointed and I left.
Girl 2: It was great till we got back to his place. I wanted to hook up and I pulled off his pants to see that he had a japenis...I was totally disappointed and I left.
Japenis
A japenis is preferring to a small Japanese dick of penis. This includes anime.
Look at Brandon's japenis.
eeny-weenis-japenis
A man with a small pecker, like those of the white-hooker-hungry-over-40-year-old japanese-business-men who frequent geisha houses, because no real woman would want such a loser with nothing going on downstairs.
1. the dude can never hang on to a chick cuz of his eeny-weenis-japenis.