YOU SAID:
I puked on my couch yesterday
INTO JAPANESE
私は昨日ソファで吐いた
BACK INTO ENGLISH
I threw up on the couch yesterday
INTO JAPANESE
昨日ソファで吐いた
BACK INTO ENGLISH
I vomited on the couch yesterday
INTO JAPANESE
昨日ソファで嘔吐しました
BACK INTO ENGLISH
I vomited on the couch yesterday
That didn't even make that much sense in English.