Funny Girl lyrics

Funny
Did you hear that?
Funny
Yeah, the guy said
Honey, youre a funny girl.
Thats me
I just keep them in stitches
Doubled in half,
And though I may be all wrong for a guy,
Im good for a laugh,
I guess its not funny,
Life is far from sunny,
When the laugh is over
And the jokes on you,
A girl oughta have a sense of humor
Thats one thing you really need for sure
When youre a funny girl
The fella said a funny girl
Funny
How it aint so funny,
Funny girl

Submitted by Guest

What do you think is the meaning of Funny Girl by Barbra Streisand?