Is it too much to ask for a arm cross emoticon? 
I'm afraid it is. The mandate for new emoticons is they not exceed 25 pixels height, at MAX. Otherwise, they look fucked up in posts. Here's an example.
So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.

(27 px high) So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.
So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.

(25 px high) So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.
So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.

(28 px high) So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.
So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.

(22 px high) So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.
So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.

(16 px high) So here's a bunch of text. So here's a bunch of text. So here's a bunch of text. So here's a bunch of text.
^--- Ya see? ---^
Also, as a favor to me, try not to abuse the use of these things, like for situations that don't warrant it.