A fanboy is a person who feels a certain company or game is the greatest and no other company or game is better than his/her favorite. They'll always say that a certain game made by their favorite company is the greatest despite its flawess and talk down upon another series despite the other series is probably better. They are so biased to the point it makes them look foolish at times.
Here is an example: Some Capcom fanboys will say Ryu is just as complex and deep as Kyo which is a straight up lie cuz Kyo has way more moves than Ryu plus Auto gaurd and follow ups to moves. See what I mean, Fanboys are biased and will lie without any shame.
