adj, adv, slang ·Moderate ·College level

Definitions

Adjective

1. 1
   Vicious, aggressive, intimidating. Commonwealth, Ireland, UK, slang, vulgar

   "He was a fuck-off brute."

2. 2
   Dissuasively or intimidatingly large; massive. Commonwealth, Ireland, UK, slang, vulgar

   "My dog got scared by a fuck-off rat in my basement."

Adverb

1. 1
   An intensifier. Commonwealth, Ireland, UK, slang, vulgar

   "He was fuck-off smashing it out of the park."

Antonyms

All antonyms

merely

Example

More examples

"My dog got scared by a fuck-off rat in my basement."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.