Pronounced 'shrook' a srooc is a coors beer - srooc is coors spelled backwards. This name for coors is normally used only after many coors have been consumed. Fond variations such as srooc-ster or srooc-arino may also be heard late into a session.
A slang term for psilocybe mushrooms that is commonly used by retarded people, bad drug dealers, or both. This term originated when a young high school drop out forgot that in order to make the *Sh* sound you do, in fact, need the H.