There is no ASL sign for the word "karma". But it can be explained that Karma is the result of your past actions on your future state. So, "K-A-R-M-A, PAST ACTION INFLUENCE FUTURE". Then you can spell out K-A-R-M-A.
You can't speak sign language but you can "sign".
There is no word for karma, however a phrase that works is "e hele apo i nā mea apau" or everything comes full circle.
In American Sign Language, you can sign "WHEN YOU BORN?" to ask someone when they were born.
To sign "Are you happy?" in American Sign Language, you would sign: YOU HAPPY? with raised eyebrows.
You sign it.
You make an I in sign language and then point to your head and then nod.
In American Sign Language (ASL), you can sign "I know" by pointing to your head with your index finger.
You can't really say it, can you?
A sign language teacher. That's what my students call me.
To sign "Are you mad at me?" in American Sign Language, you would sign: "YOU MAD ME?" while raising your eyebrows and looking concerned.
In American Sign Language (ASL), you can sign "emo" by fingerspelling the letters E-M-O.
The local girls use the sign for 3 then the sign for light.