To insinuate oneself in a deadly or malicious manner, especially in a romantic context. Coined by wes anderson.

A term used in the movie "The Darjeerling Limited" The movie never tells you what the term means.
It may mean - "to intentionally mislead another person that may be stalking you."

Gas line: crossing the stage in a new romance when one feels comfortable enough to rip off a roaring, smelly fart."

to use one's emotions against them to make them feel bad. say you're upset with someone for something bad that they did, but they get "emotional" and turn it against you to make you seem like the bad one for being upset in the first place. it usually works on people who are naïve or people who have no confidence to stand up for themselves.

When someone is about to snuff a line of coke and you fart by the surface just as s/he starts the inhalation.