thicko

T1H4I1C3K5O1

noun

A dimwit or idiot.

OriginEnglish oh ← Middle English o ← Old French oh →
Scrabble 15
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Meanings

nounthicko (plural thickos or thickoes)

plural thickos · plural thickoes

  1. UKderogatoryslangA dimwit or idiot.

Synonyms & antonyms

Also see
idiot

Origin

  1. Englishthick
  2. Latinō
  3. Old Frenchoh
  4. Middle Englisho
  5. EnglishO
  6. Englishoh
  7. Englishthicko

From thick + -o.

Full word history & related roots →

Rhymes & wordplay

Rhymes with thicko

clicko
All rhymes →

Anagrams

chotki
Cite this entry
APA

thicko. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/thicko

MLA

“thicko.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/thicko. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “thicko,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/thicko.

Source: thicko on Wiktionary, CC BY-SA 4.0.