Some ideas from Baidu Postbar: (I didn't watch the ICS version, so I'm not sure what the contestants said in English originally...)
EP1: "We forgot to bring the small chrysanthemum" (PS: "Chrysanthemum" is also a slang in Chinese referring to the asshole
EP2: "Give up... We give up!"
"Haalee upp! (Hurry up)"
"One without the tail, one without sisters" (PS: "Sister" is also a slang in Chinese referring to women's breasts