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Definition of cockblock

cockblock

/ˈkɑːk.blɑːk/
cock · block
Plural:cockblocks
•
Past Simple:cockblocked
•
Past Participle:cockblocked
•
Present Participle:cockblocking
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cockblock Lexical Profile

cockblock Game Scores & Validity

• noun

1

(vulgar slang) An action, event, or person that intentionally or unintentionally prevents someone from achieving a romantic or sexual encounter.

Example

"His roommate's sudden arrival with a loud group of friends was a total cockblock."

Synonyms
View all synonyms for cockblock
Antonyms
View all antonyms for cockblock

• verb

1

To obstruct or ruin someone's chances of having a romantic or sexual encounter (vulgar slang).

Example

"He complained that his overly talkative friend managed to cockblock him at the party."

Synonyms
View all synonyms for cockblock

Word Nuance & Usage

Because 'cockblock' is vulgar slang, it should be avoided in formal, academic, or professional contexts; in casual conversation, it is sometimes extended humorously to describe any frustrating interruption or obstacle.

• Nearby Words

cockapoo
cockatiel
cockatoo
cockblock
cockblocker
cockcrowing
cocker

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Cockblock. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/cockblock
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