The male model broke the rules during the latest weekly task, jumping in the swimming pool despite being banned from that area of the house.
© Channel 5
After breaking the rules, Arron appeared nonchalant about his behaviour and told his fellow housemates: "F**k it. It's my last night. Had to be done."
In the Diary Room, Arron told Big Brother why he lost his temper, ranting: "Your f**king show is annoying the s**t out of me, as your housemates are f**king pussies.
"I'm angry as f**k. The characters are winding me up, I've tried to be their friend from day one. It's always me trying. I don't want to be on this team anymore.
"I can't stand Deana, I don't like being in the same room as her. Becs and Scott just wind me up, doing my head [in]. I just want to have fun. Do whatever you want with me, as I can't handle it."
Arron is up against Conor McIntyre, Deana Uppal and Becky Hannon for this week's eviction.
Big Brother continues daily on Channel 5.
