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An affirmative word that goes one step beyond "definitely." Denotes that they will definitely make a mental effort towards the idea or action they have affirmed, with a humorous, uplifting tone.
Person #1: Are you gonna be at the concert tonight?
Person #2: DEFIMENTALLY!!!
by WordSmith2490 December 07, 2009

Words related to defimentally

affirmative awesome definitely humorous mentally