YOU SAID:
I had to go to the washroom
INTO JAPANESE
トイレに行かなくちゃ
BACK INTO ENGLISH
I have to go to the bathroom
INTO JAPANESE
トイレに
BACK INTO ENGLISH
I got to piss.
INTO JAPANESE
トイレに
BACK INTO ENGLISH
I got to piss.
You've done this before, haven't you.