Well... I have elongated fingers lol... they call me Big Hands... lol... and mentally... well everyone tells me I'm really random but generate the most friendliest atmosphere EVER lol... i think... but anyways... how bout you all!?

There's nothing really distinct about me physically but mentally I'm pretty creative not to mention a little smart. That's nothing exceptional there are tons of people that are smarter then me.

You can tie my hands into knots! Lol.. ^_^ That's how I got the nickname Rubber Man, but that was before I knew anything 'bout One Piece. Now, I'm Luffy. Mentally I tend to remember things that are quite useless and always forget super important things.
I can't recall names of my pals, just faces then I remember. X.x

I think I'm not physically unique, I'm just a medium size guy with long hair....mentally m...that would be that I'm really passionate when it come to musik tastes ( even annoying some said), I don't tolerate to hear musik I don't like or I don't consider goo musik....

Hmm.....

Physical: My tall stature and my build which shows my athleticism well.

Mental: I'm usually easygoing and consider making friends an easy task for me.

Hm...unfortunately I don't have anything special mentally, or at least in my opinion...everything is physical: cool eyes/eye makeup, mole by belly button, and above left knee and under right eye.

There are too many people in the world for almost any characteristic to result in genuine uniqueness. You need to take into account a large number of characteristics.

Gii guess phisically being taller than the others and mentally well that counts more,I never thought actually at what makes me unique because everyone is unique,everyone has its own ideas,its owns physically features.I have a good relation with my friends and when they ask me to say my opinion is maybe because they believe its really a good one and also when they tell me secrets is because they trust me.Anyway most of the times the behaviour of a person is influenced by his/her mood!For me everyone is unique and should act like that and not copying the behaviour of others!
See ya!Hugs!

Uhm, id say the 3rd arm.

hm physically i have cold hands and my friend thinks i have death hands um im very shy and quiet and i can be very negative sometimes

physically: my hair... they were grey since I started university 6 years ago and they remain grey ever since.
mentally: what I meant to say never quite match what I actually have in mind and people tend to mistake me

My eternally positive attitude! =^_^=

mentally... well, I get nuts on wednesday and weekends, besides my mad and atheist love to life, and a very open mind ^_^
besides althoe I suck at math, they tell me that I have amazing logic capabilities

Physically, just my birth-mark on my left fore-arm. Mentally, I have extraordinary long-term memory, but short-term, not so good.

I don't have any really unusual characterists, but people notice the following things:

Physically: My eyes change color drastically depends on how my irises are contracted.
Mentally: I can be very harshly insightful. I'll say things that other people won't always say if I know them to be true.

Physically.. I seem more older than I am...>_>
Mentally.. The same thing.. I seem to be nice person 'cos some people wants to be with me..<_<
Otherwise.. I'm a bit better than most in athletics and get better numbers from exams and that like usual.. And some people say that I'm the most laziest person they know..

well...psysically I am not tall, and seem a little older than I am
....mentally...peolpe say I am honest, inteligent, generous, and funny sometimes,

Hmmmm....my second and third toes are longer than my big toes...my shoulder arm bones grid together when I rotate them...and my genitalia are a different color than the rest of my body.
Mentally, I'm just plain odd, eh?