I was helping out a friend of mine with his problems with a girl. So we met about a week ago and it all started when he sent me a poem and I guessed the girl he was sending it to.
I've been helping him and asking the girl certain things and how she feels about the poems he writes and it's pretty interesting. Going back and forth to help out a friend..
So then it came up.. he had a wing-guy? Man? I don't know lol. So then he ended up calling me his wing-girl.
That was the start of "wing-girl."