lickety-split Share definition Flag adv. Very quickly, taking place in only a few milliseconds. I got out of that strip club lickety-split when I realized the dancer was actually a man. lickety-split by Boris June 9, 2004 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug