not the half of
Also found in: Dictionary, Thesaurus, Legal, Financial, Encyclopedia.
Related to not the half of: half note
not the half of it/(something)
Only a small or insignificant part or detail of something. A: "I thought Peter got fired for coming to work late." B: "That's not the half of it! Wait until you hear what else he did."
not the half of
Only a fraction or a small part of.