Any clue what I Won A Math Debate means?

[Tammie Is confused 0.o?]

Say it out loud =P
Lol yeah my friend taught me
his "joke" not what you are probably thinking

 

[I need a better name]

Oh, I get it. "I wanna masturbate"

 

[Omar G.]

math debate ? lol

 

[SEM :)]

Say this out loud.

Yesterday i mass debated.