At the present time I have several living relatives across America with the last name of Crapster.
In the 1800's some members of the family changed the "p" to a "b" and now spell their last name as "Crabster".
The "Crapster" and " Crabster" names appears many times in the official US Census from 1790 to the present day.
2.) Characterized by faulty or inferior thinking.
3.) Used as an adjective to describe someone or something as overall inferior or wretched.
"You're using completely crapster logic in coming to that conclusion."
(2) I forgot my homework crapsterz*.
(3) crapsterz* (randomness!)
*Crapster and Crapsterz is the same word, except for the added z at the end. Pronounced Crap-ster-z.