YOU SAID:
lil pump yah lil pump woo
INTO JAPANESE
リル ポンプ yah lil ウーします。
BACK INTO ENGLISH
Lil ' pump yah lil Woo
INTO JAPANESE
Lil ' yah リル ・ ウーをポンプ
BACK INTO ENGLISH
Lil ' pump up yah Lil Woo
INTO JAPANESE
Lil ' yah リル ・ ウーをポンプでくむ
BACK INTO ENGLISH
Lil ' pump up yah Lil Woo
That didn't even make that much sense in English.