YOU SAID:
Eat my shorts old man!
INTO JAPANESE
私のショート パンツの老人を食べる!
BACK INTO ENGLISH
Eat my shorts an old man!
INTO JAPANESE
私のショーツに老人を食べる!
BACK INTO ENGLISH
Old man eat my shorts!
INTO JAPANESE
老人は、私のパンツを食べる!
BACK INTO ENGLISH
Old man eats my pants!
INTO JAPANESE
歳の男性は、私のズボンを食べる!
BACK INTO ENGLISH
Old man eats my pants!
That didn't even make that much sense in English.