What is Mr Ed.?
1.
When a guy is hung like a horse
That guy is a regular Mr Ed. All of the chicks want a piece of that 9 inch tool he has in his pants.
2.
The act of taking a plastic bag (with handles) and attaching them over your ears so the bag hangs down without the need of holding. Used primarly for excessive vomiting where you need your hands free. A kind of "hands free" puking device.
"I was so fucked up I pulled a Mr. Ed in the limo"