Dude, can you see ... it? Crude test may help trim fat

Fellas, you're chillingly aware, no doubt, of what goes down when cold water contacts your most precious appendage: "shrinkage."

Now, some obesity watchdogs are worried that you may be too plump to see your own private parts, a.k.a: "blockage."

This fall, British health advocates surveyed 1,000 U.K. males and found that 33 percent of guys between 35 and 60 years old possess guts so rotund, their bellies form a full eclipse of their genitalia when the men stand and take a gander down south. This blubbery blind spot leaves such men more likely to develop Type 2 diabetes, colon cancer, heart disease and other health problems, recent research has shown. The group WeLoveOurHealth.co.uk conducted the poll.