defo

Without a doubt

Defo is informal British slang for definitely, used to express emphatic agreement or certainty: Are you coming tonight? Defo.

The clipped form appears mainly in casual speech and text messages.

slang

def

Word's meaning, abbreviated

fo sho · for sure · yep · yeah · yup · uh-huh · totally · absolutely · sure thing · no doubt

certainty

certainly

Without any doubt

unquestionably · assuredly · decidedly · clearly · surely · without doubt · no question · indubitably · conclusively · categorically

agreement

yes

Opposite of no

exactly · precisely · correct · right · indeed · true · amen · roger · copy that · absolutely

Opposites
certainty/conviction

defodefinitely not

Emphatic negative response

no way · nope · never · maybe · perhaps

Phrases
Family

definite, definitely, define, definition, defined, indefinite, definitive, defining, definitions

Familiarity
Top 1,000,000
Profile
Abstract · Everyday, not technical · Rated G