Definitions by Steveo5512

tiergan 

A ugly fat and a person no one person likes and can be a real idiot

Hey why didn't you go to prom because I am a tiergan

tiergan by Steveo5512 October 7, 2017

tiergan 

A ugly fat and a guy no one likes an sometimes a idiot people with this name should be ashamed of there parents name the that

Hey why didn't you go to the prom
Because I am a tiergan
Ohhhhh see ya

tiergan by Steveo5512 October 7, 2017