why is it that 'most' guys fingernails are dirty, but girlies are always clean?

because we are dirty filthy animals and you love us

Yes, but have you seen women mechanics fingernails? They take an invested intrest on keeping them clean. Why is it women want fancy painted nails and men don't? Women find that as a marketing issue for outter beauty.

WHAT are you touching then? Scratching your head, skin, petting a dogs? Do you wash your palms in many cases with the aid of out the day? Use a nail brush, you will get one everywhere, and go away it next on your sink the place you wash your palms. pay interest to the place your palms are all day long, guess you will decide the place the crud comes from.......

Girls are generally more hygenic and pay more attention to detail than guys... Simple as that.

Also, a lot more guys tend to have "get your hands dirty" type work to do than girls.

guys dont realy care

there not high mantenence like chicks

and they also do stuff that will get there nails dirty

or they have yellow nails if they smoke

I have i dont know y thats a good question.we tuch a lot of drty this i think thats how

Most? Well, not in my circles - unless its been a weekend of gardening.

... which I did last weekend ... and I missed a spot!

because we work with our hands n i no i dont really care how my figer nails look i got a gf so i dont need 2impress ne other chick

Females care about their nails... Hey! That rhymes.

because they are very manly! they get into all the dirty places for us girls! i love it!