Irie. Herb. Marijuana. All of the above. Smoking ganja, one is "safe". Ganja is "safety" as is the process of smoking it. West Coast. oregon

An extremely stupid game, consisting of one person farting, then quickly saying 'Safety' before the other person can say 'Doorknob'. If the other person says 'Doorknob' within that small window of time,they can punch the aforementioned person in the arm, without any retaliation, until that person touches a doorknob.
-See also 'Doorknob'

Is not a joke. The carrying of weapons (must bring your own) is often encouraged to enhance safety. When pushed to the limit, safety is not guranteed. Due compensation is usually rendered when one returns from an operation that may call safety into question. Undertaking a difficult task (such as time travel) with someone who has only done it once before is not safe, but highly encouraged.

An exclamation used as a warning immediately following a fart, made by the farter

Not guaranteed.
If safetys not guaranteed push it to the limit and remember to bring your own weapon.

A chick who you keep around because she's always down to bang. She is usually called upon when you have failed with every chick at the bar and are too wasted to put together a coherent sentence, or when you have hit a dry spell. Rarely does one hang out with or talk to a safety sober.

Amplified version of 'safe': Safety is a positive adjective which can be applied to any situation or object. London and South East lexicon.

an extension of safe as a positive response or discription