Spanish edit

Etymology edit

From galleta +‎ -ero.

Adjective edit

galletero (feminine galletera, masculine plural galleteros, feminine plural galleteras)

  1. (relational) biscuit

Noun edit

galletero m (plural galleteros, feminine galletera, feminine plural galleteras)

  1. biscuit maker
  2. (Argentina, Chile, Uruguay) firecracker, troublemaker (person with a short fuse)
  3. (Argentina, Chile, Uruguay) roughneck

Further reading edit