習大大

Papa Xi, nickname for Xi Jinping 習近平|习近平[Xi2 Jin4 ping2]

(bound form) to practice / to study / habit / custom

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

greatly / enormously / (dialect) dad / uncle