throw together

throw together (third-person singular simple present throws together, present participle throwing together, simple past threw together, past participle thrown together)

1. (transitive) To assemble rapidly, without precision.

   Synonyms: (of nearly any assembled objects) knock together, slap together, knock up, whip up; (chiefly of buildings) throw up (dated), run up (dated)

   Let's throw together a simple spreadsheet to track our expenses.

   He managed to throw together a makeshift shelter using branches and leaves.