YOU SAID:

not going to lie this is fun

INTO JAPANESE

嘘をつくつもりはないこれは楽しい

BACK INTO ENGLISH

I'm not gonna lie to you. This is fun.

INTO JAPANESE

嘘はつかないこれは楽しい。

BACK INTO ENGLISH

I'm not lying. This is fun.

INTO JAPANESE

嘘はついてないこれは楽しい。

BACK INTO ENGLISH

I'm not lying. This is fun.