Mobile phone dictionary fun

I had coffee with a friend of mine this afternoon and I was explaining the business arrangement of a mutual acquaintance but I forgot the word for "partner" in the business sense, so I whipped out my mobile and accessed Jim Breen's E-J dictionary-server. I typed in "partner" and nearly fell off my chair when I saw the first term to appear on the screen: 顏射　(gansha) (You might want to read this entry to get the joke).