Goo

Schmiere stands for:

Butterbrot (Eifel, Hochwald, Saarland)
Guard or police (colloquial), see list of German words from the Hebrew #Schmiere
Alternative title for the musical film Grease from 1978, see Grease (film)
Die Schmiere , cabaret in Frankfurt am Main

See also:

Wiktionary: Schmiere - explanations of meanings, word origins, synonyms, translations