Japanese swear words beginning with the letter O

Phrase Meaning Is This Accurate?
O-chinko cock (64%)      (36%)
O-manko pussy (74%)      (26%)
okama or homo gay male (75%)      (25%)
okiesawada up yours (58%)      (42%)
omae baka ka? Are you stupid? (71%)      (29%)
Omanko Cunt (55%)      (45%)
omanko vagina (81%)      (19%)
onani masterbate (82%)      (18%)
oppai breast (93%)      (7%)
Oshikko To pee (83%)      (17%)
oshiri butt (91%)      (9%)
Oshiri pen pen! I'm gonna spank your ass! (81%)      (19%)
otokonna man-woman (64%)      (36%)

Japanese Swear Words by Letter:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z