Testosterone!

LOS ANGELES, California (AP) -- George Clooney is the No. 1 man's man, according to a list compiled by AskMen.com.

The Oscar winner tops the Web site's list of what it calls the 49 best representatives of the male gender. Rap mogul Jay-Z, adventurer-entrepreneur Richard Branson, cyclist Lance Armstrong and designer Tom Ford make up the rest of the top five, in order.

The list was culled from nominations submitted by readers of the online magazine, who were asked to name the top "ambassadors of male-kind." Voters were asked to look for traits such as integrity, charisma and intelligence.

The list will be posted Tuesday.

Bill Clinton ranked 10th and Tiger Woods 13th. Travel-show host Anthony Bourdain was 19th on the list.

"I shall be sure to spend the week shooting things, barbecuing, drinking manly drinks to excess and high-fiving loudly while watching organized athletics," Bourdain said.

Rocker Bono was 27th, Apple co-founder Steve Jobs was 29th and director Martin Scorsese was 46th. "Entourage" star Jeremy Piven ranked 49th.