What is Sly Goose?
1.
A master of the art of conning.
That hamburglar is a real sly goose.
See
2.
An Act were two friends engage in sexual intercourse behind the back of others.
" Jimmy got gripped in the back of his motor with Steve's Bird getting blew off, apparently he'd been giving her the Sly Goose for a while "
Random Words:
1.
This is what you give your girlfriend or wife in order to find out if she's ticklish.
"Hey Joe! How do you find out of a girl..