What does it mean to poke someone on facebook?

Question

What does it mean to poke someone on facebook?

Answer 1

its an application you can get poke me, superpoke theres tons of em out there now just search the applications for poke you'll find em.

Answer 2

It's just a way to say "hey, what's up?" to your friend - a nice little reminder that you are thinking of them, and to know they are thinking of you.  It's really just for fun.  Some people get into epic poking battles with their friends that can last for weeks or even years.  

Hope that helps!

Answer 3

Well its the safest poking you will ever do ;)

Answer 4

i have the same question?

i think it is just 4 fun