A ratsnakes is a person cowardly, childish and dim enough to take someones idea and do it before them. This can apply to present buying, joke telling, train getting to name a few.
'That's a good idea Gerard has had. I might ratsnakes him and do it first'
'Michael is such a ratsnakes. It's like he can't come up with his own ideas'
Noun: An unattractive girl who preys on drunken males. Once the sun goes down, the ratsnake slithers out of her snakehole for parties, tailgates, weekly drinking specials, and late night text messages. You do not want your friends to see this girl. She is always ready to go because she's never on her period. There is no need to wine and dine her as she would consider this an insult. She has an insatiable appetite for bourbon and cock. The ratsnake will believe anything you tell her, because she's dumb as shit.
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Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.