The extra, pinchable skin on your elbow. Looks like a scrotum, located on your elbow - the scrobow.
Portia likes to fondle her scrobow.
by SSSSSSSrr March 23, 2008
Rough wrinkly elbows that look like a scrotum.
I was kind of into her until I noticed she had scrobows!
by J.Andrews February 26, 2012