England swear words beginning with the letter N

Phrase Meaning Is This Accurate?
nob jangler wanker (44%)      (56%)
nob jocky homosexual man (74%)      (26%)
nosh blowjob (23%)      (77%)

England 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