Meaning

3 senses
  1. (slang)An honest person; a non-criminal.

  2. (slang)A foreigner of Germanic origin, especially a German, Dutch, or Scandinavian person.

  3. (slang)A socially conventional or boring person.

Origin

From square + head.

From square + head.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: squareheads
Singularsquarehead
Pluralsquareheads

regular

See also

neighbours in the dictionary
squarehead — meaning, examples, forms, synonyms | Krumeto