A person, usually in a large metropolitan area, that isn’t homeless but has something off about them and/or is tweaking out in some way.
Tina, the neighborhood rambler, always sits next to me on the subway and asks if I like the song she’s listening to, even though she isn’t listening to any music.
When someone plans a spontaneous trip to Vegas specifically to preform anal sex for their first time on someone at random.
Josh: Hey bruh! We should get some of us together and go to Vegas!
Mike: Heck yeah! I’m in!
Random Guy: (interjects) I’ll go with you guys!!! I have always wanted to hoooo! And then While I’m there I can finally go f*** someone in the a**! I have never done that before. wouldn’t that be so cool to f*** someone in the a**!??
Josh: uh yeah… they call that the Vegas Rambler…
When a female smashes her vagina upon another females face. Also known as a V stamp. Leaving behind an unfragant experience
While sleeeping sleeping Amanda received a Roast Beef Rambler.