Safe as Fuck

extension of safe, used by hardcore welsh gangster rappers the glc. meaning that is ‘cool as h-ll’, ‘really rather fabulous’ or can be used as a farewell.
punk1: hey bro, im shootin off to the megabowl down stretham to get my b-lls polished
punk2: safe as f-ck bro, laters.
punk1: safe as f-ck
used by the ever growing chav culture in england to describe an object, event or doing of something to be realy great. often spelt safe as, or safe as f-k.
alternatives are:

off the box
mint
cushtie
ya m8 dats safe as f-ck!
leah bond aint safe as f-k mush!
perverted from the british slang safe, which meant everything from cool to “h-llo”, depending upon context, “safe as f-ck” is used to refer to being high, low, or stoned in any context, whether intentionally or not. there is an aspect of the term that is connected to just how out-of-touch the person using the term is; generally, if someone is high enough to use the term, they are only safe in their own minds and should not drive, operate machinery, etc.
person 1: “mate, are you f-ckin’ high?”
person 2: “safe as f-ck, man, safe as f-ck.”
use also as a greeting
guy 1, safe?

guy 2, safe as f-ck bruv init 🙂