Top definition
Those irritating little bumps you get on your tongue, which your parents or grandparents probably told you was from telling lies. Actually, they are infected tastebuds, probably caused from biting your nails, or putting some other dirty thing in your mouth.
When Little Bob was caught telling a lie, he checked his tongue so regularly for lie bumps, that he actually ended up getting one.
by Whiskey Drinker Me January 11, 2010
Get the mug
Get a lie bump mug for your bunkmate Beatrix.