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The incarnation of Gaga,mermaid. first appearnce wason french tv. Mostly known from You and I video.
-What do you think about Gagas alter egos?

-I like Jo, but i prefer Yuyi
yuyi: define #2
Noun, name, a viscous Asian superhuman

Will often die if not watered 4 times a day

Bob: did you hear of yuyi’s latest antics?

Other bob: he died from lack of water last year