From pendejo +‎ -ez.

• IPA^(key): /pendeˈxeθ/ [pẽn̪.d̪eˈxeθ] (Equatorial Guinea, Spain)
• IPA^(key): /pendeˈxes/ [pẽn̪.d̪eˈxes] (Latin America, Philippines)
• Rhymes: -eθ (Equatorial Guinea, Spain)
• Rhymes: -es (Latin America, Philippines)
• Syllabification: pen‧de‧jez

pendejez f (plural pendejeces)

1. (Mexico, vulgar) stupidity, foolishness, silliness, asshattery, arseholery

   Synonyms: estupidez, (Spain) gilipollez, (Argentina, Uruguay) pelotudez

• “pendejez”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025