Definitions by Frankinsense

crap flapper 

One who masterbates in his/her own fecal excretions; usually someone with mental retardations or an individual who has problems with standard/orthodox masterbation.

"Hey brah, you need to wash your sheets; were you eating sundaes in bed and watching television?"

"No, I was actually masterbating in my own butt squirts."

"Oh okay, that is gross, your a crap flapper you are."

crap flapper by Frankinsense July 16, 2008