This is going to sound a bit mean..but.
Choji = brave fatty /shot too many times

Okay,onward:
Ino = pig (ya know../headslam)
Shikamaru = lazybutt
Sai = sad person?
Tsunade = non-tsurupettan (lolwhut)

Uhhh...
Gaia cash cards = G-cards

WELL,I'VE RUN OUT OF IDEAS. ; A ;