'Spedistic' is an adjective. It is defined as dumb, special ed, and unintelligent. It can be a synonym for 'sped' or 'slow'. 'Spedistic' can describe a person, action, or thing.
Example #1:
You: "Why did you pour hot tea into a plastic water bottle?"
Your Sister: "I didn't think it would melt!"
You: "You're so spedistic!"
Example #2:
Your Friend: "Ms. Smith gave us extra homework because one person was talking!"
You: "Bruh she's literally spedistic!"
An alternate version of the word speeding, used chiefly by corporate whores, Wifeswap contestants and people with severe retardation (esp. sufferers of Angelman Syndrome).
n. The process of masturbating under any time pressure. Also a sport when played competitively.
I had a meeting in 5 minutes, but I just really needed to rub one off. I was speedsturbating my ass off!
Alright, everyone, you know the rules to Speedsturbation. Money in the pot in the center of the hallway. I say go, first person to enter their dorm room and successfully finish, clean up, and come back out gets it all... GO!