profuse sweating, getting blood on me, hmmm, not much else!

Not washing my hands after going to the loo - I always do, but it's the walk from the toilet to the sink (a whole three or four feet) - it just feels nasty.

Going to sleep with toast crumbs in my bed.

There are probably more, but i can't think.

Getting dirt on myself. Getting sweaty.

Once when I'd been hiking for a few hours and was sweaty then someone I knew offered me a ride home. That's the only thing I can think of right now.

Nothing makes me feel dirty ah working my job makes me feel dirty

Dirt.

Dirt!

Getting food on my hands

Any form of cleaning.
Sweating.
Having muck under my fingernails. Yuck.

No toilet paper!!!!!!

Reading/touching a newspaper
Exercising/sweating a lot
Sex
Pooping
Flying on a airplane for a long time
Driving in a car for a long time
Swimming in the ocean
Swimming in a pool with a lot of chlorine
...

When I eat and my hands smell like food afterwards.

when i touch something that is very nasty and slimy

a) Touching something sticky and it leaves residue on my hands
b) Sweating all day and the clothes get wet then dry then wet again
c) Taking a crap anywhere but home and not being able to shower afterwards
d) Peeing in nasty public restrooms

Using a public bathroom and touching the public bathroom door.
cleaning the litterbox.
sweating.
cleaning up after a bacement flood at my mom's house.( I throw stuff away, and use a lot of bleach and water).
touching anything sticky.
touching money.

Flying (long-haul especially), public toilets, lift buttons...Let's just say that I'm a little paranoid about personal hygiene after living through SARS. I pretty much always carry some sort of hand sanitizer with me and don't feel comfortable eating without either washing my hands first or sanitizing.

Yard work, stares from creepy people.

Picking up dog crap from the back yard.

Sweating a lot!

Driving the work truck after my coworker has driven it, because he blows his nose on his hand while he's driving, and wipes his hand on his pants leg and then his hand goes back to the steering wheel. Also, just being inside the home of any of my wife's siblings because most of them are a bunch of slobs who have no idea what soap and water are, and know nothing about sanitation. I've seen them feed their toddler by "slopping" mashed potatoes onto the coffee table, that hasn't been washed since the last time, and letting him eat with his filthy bare hands off that filthy table while the cat and the dog lick at the edge of the pile of potatoes. I've also seen one of the Moms trimming the leftover meat from the Thanksgiving turkey on the table while the cat walks in circles around the plate on the table, reaching out sniffing and licking, trying to get a piece. In the past, when I didn't know better I've been given a cup of coffee at some of their homes. When I get toward the bottom of the cup I find a heavy dark ring-around-the-cup indicating that it was a dirty cup that had been standing for quite a while partially filled with old stale coffee, and they had simply dumped it, filled it with fresh coffee and given it to me without washing. They are so disgusting that I don't even like to touch my wife after she's visited her family, until she takes a shower first.

Anything public really.... money, bathrooms, handrails, door handles, gas pumps, the top cover on a motel bed, scooping the cat box, everything in the office at work.... etc.

mud, dirt, grease... otherwise nothing...

Climbing inside the deisel engine to clean it at the nuclear plant. That made me feel dirty. I don't know, sometimes resale shops make me want to shower.

using the bathroom

Taking out the garbage

shopping at a thrift store or something of the like. also digging through a bin of toys that aren't my kiddo's

dirt itself . being around something that makes me itch

Dirt, mud, public toilets, the smell of cigarette smoke on me, hospitals and used gum newly and unpleasantly discovered