1 definition by PG tips
A john sergeant is someone who is kept in a competition by people (the audience) voting in for them even when they are the worst person there.
Person 1: wow did you see that contest last night
person 2: yea i no that guy who won he was so shit
person 1: yea what a John Sergeant
person 2: yea i no that guy who won he was so shit
person 1: yea what a John Sergeant
by PG tips May 29, 2009