Fucking ironside Synonyms

Definitions for Fucking

(adjective) informal intensifiers
(adverb) intensifier, very colloquial
(noun) slang for sexual intercourse

Synonyms for phrase

FI abbreviation

FI is an abbreviation for Fucking Ironside

What does FI stand for?

FI stands for "Fucking Ironside"

Definitions for Ironside

(noun) a man of great strength or bravery