Unlikely, Probably just beaten the fuck up, just keep to yourself. Don't end up in jail is my advice.
No one ever touched me, you just have to assert yourself, my cellmate called me bitch one time in front of another bloke.... I told him I'd beat the fucking shit out of him if anyone in the unit called me that word again. (But I'm 6ft3 and was 140kg).
Put heaps of time into working out, pushups, step ups, pacing/walking. I lost 15kg in 3 weeks. The food is shit but not THAT bad, I had 1 steak in there that I could (and had to) cut with a plastic fork.
I did see people making shanks and slashing weapons though, I had only a couple of people who didn't like me... in a unit of 50+, easy enough to just keep to yourself if you want to.
But yeah people will sharpen up their toothbrush end, or burn all the bristles off, use a bic lighter safety as a flat bladed screwdriver to remove the blade from a pencil sharpener and melt that into the toothbrush end.... Have seen it personally.
Saw nurses letting people cheek their bupe (XXX$ a pop in there, they're fucked when the strips come in! haha), people smuggling in half ounces of meth in their arse at visiting time (some of them drove me crazy at night banging on the doors/traps), I was also assessed by a nurse who was clearly stealing 'done off the trolley (pinpoint pupils, scratching her nose, looked smashed as fuck). The guards think they are top shit but they really aren't.
I watched/heard people at night use their comb and line to pass drugs between cells. Talking through the toilets (they'd push the water up through the S bend and you can talk between floors that way).
The "suicide proof" cells aren't that suicide proof when the pinup board has silicone around it, I watched my cellmate remove this, plat it and end up with a strong as length of rope.... Which I promptly made him flush down the toilet.
Protip: Don't fuck up and end up in jail. Stripping, squatting and coughing is no fun. Although there was times where the guards do a half arsed job... Usually around the time I had visits at the same time as the meth smuggler did, funny that? Paid off? I think so.