look up any word:
1. shiester
Somebody who rips people off or does things that only benefits themselves.
Don't make deals with him, hes a shiester.
by Simon D. Feb 8, 2005 add a video
2. Shiester
a shiester is a person who is shiesty - or low-down and dirty.
Probably someone you'd smack with a concrete c*ck, if you could.
"That shiester just left a buttery dollar in my yard."
rss and gcal