What is Speiss?
1.
(verb) To do a Speiss is to actively make oneself as
(noun) see
stop pulling a speiss, damn thats one ugly speiss
That myspeiss is nothing but kittens
See
2.
To take ordinary English words and create "alternative" and "unique" spellings.
"When she filled in the form, she speissed it so badly that it was unreadable"
See