I made a point on Paul Zimmerman's blog that there's no such thing as a manly liberal. Here are a few reasons why:
Manly Man: A manly man, when faced with a problem, immediately sets out to solve it.
Girly Man: A girly man asks what society or the government can do to solve his problem.
Manly Man: Gets a job, contributes to society
Girly Man: Fears real responsibility, craves titles

Manly Man: Uses logic to make decisions
Girly Man: Feels a lot. Is generally a very feely type of person. Relies on his feelings rather than rational thoughts.
Manly Man: Provides for his family
Girly Man: Leaves his family and asks the government to provide for them
Manly Man: Knows not to do stupid things without suffering consequences
Girly Man: Sues a lot, and demands warning labels
Manly Man: Knows right from wrong, and will act on his beliefs
Girly Man: Asks what is currently considered "wrong," and by whose standards. May or may not act on those beliefs
Manly Man: Does not need extended periods of time to determine his stance on any issue
Girly Man: Will defer to intellectual liberals and/or the media to decide his position
Manly Man: Does not seek approval of others before acting
Girly Man: Needs input and committees and polls before taking action
Manly Men: John Wayne, George Washington, Bruce Willis, Ronald Reagan
Girly Men: Barney Frank, Barak Obama, Sean Penn, Michael Moore
A manly man doesn't truck with "roommates" who get in trouble for running male prostitution rings out of his apartment (Frank); a manly man doesn't appeal to the lowest common denominator in a quest for power (Obama); a manly man doesn't "hang" with the enemy (Penn); a manly man doesn't, well, you name it for Moore.
A manly man has core beliefs that involve forging his own path, creating his own wealth, and not taking handouts. A manly man knows right from wrong, seldom changes his positions, and only does so when proven definitively wrong.
A manly man does not ask his neighbors to pay for his medicine--he gets another job if he has to. He doesn't ask his kids to pay for current spending packages; he lives a harsher life if he has to, to ensure that his kids are better off.
He instills these values in his kids so they can make a better country. He doesn't teach them guns are bad, moral relativism is good. He doesn't tell him that evil doesn't exist and government can solve your problems, and he doesn't tell them that morality is relative.
Oh, and a manly man should have callouses, and not be afraid to bleed defending his family and what he believes. I once made a bumper sticker that read, "Moral Relativism is for Weenies," and it's darn true.
We're also not afraid to wear kilts, because, after all, it is the ultimate in freedom garments.