Okay, so i get this clear sometimes white and brown discharge that smells like sweat? It is really weird!!!! Does anyone know what it is? It comes when i don't have my period i thought it was discharge but i don't know anymore?

Its called ovulation, which happens after the follicular(bleeding) of the menstrual cycle. It is normally clear, but if you just ended or will start soon the discharge can be brown from blood.
And, it smells like sweat because you are sweaty down there-which is normal!

probably

i get that too but im not sure what it is. but i think its normal tho.

discharge, but if you're still unsure go to the doctor to be sure