43110 

Number-speak for HELLO.

4 = H
3 = E
1 = L
1 = L
0 = O

Of course only used on the net, when typing is required and people think up weird ways of presenting or spelling things.

MSN

Person1: Hey

Person2: 43110

Person1: wtf?

Person2: It means HELLO, can't you see it? DUH.

43110 by Sweetpea................ April 4, 2006

4311

When you ask for something on a message board that obviously no one is going to give you, it's called a "4311"

"Can someone give me the password to 'ESPN Insider' I wanna check it out."

4311 by gig June 24, 2003