math retard
One that displays a particular deficiency in being able to solve simple mathematical equations...such as those involving Calculus or Algebra/Geometry.
Man, why the fuck does Alex display such a flaw in being able to take Pre-calc? He can't even graph y=x.. He's such a math retard...
math class retard
The person in your math class who asks a question that does make any sense because they are a retard.
“Sometimes my dog eats grass”-math class retard