It's a synonym for the word "suggestion". Not nearly a silly as "G". I'd prefer him to try clean out 135 by facing Vazquez and Burns.
Don't bother with Vasquez. A running spoiler who will become irrelevant soon enough. Guy's a complete turn off anyway. They almost booed him off the stage during and after that last performance. Definitely Burns though(although he is a rather less talented spoiler also). Just an "unfinished business" feeling for this one.