Peen: the side opposite the hammer’s striking side.
Aglet: the plastic coating on a shoelace.
Ferrule: the metal part at the end of a pencil.
Punt: the bottom of a wine bottle.
Griffonage: unreadable handwriting.
Nibling: the non-gender-specific term for a niece or nephew — like sibling.
Language and Math-
Overmorrow: the day after tomorrow.
Tittle: the dot over an “i” or a “j.”
Obelus: the division sign (÷).
Octothorpe: the pound (#) sign.
Mondegreen: misheard song lyrics.
Vocable: the na na nas and la la las in song lyrics that don’t have any meaning.
Lemniscate: the infinity symbol.
Morton’s toe: when your second toe is bigger than your big toe.
Minimus: your little toe or finger.
Glabella: the space between your eyebrows.
Collywobbles: butterflies in your stomach.
Philtrum: the groove located just below the nose and above the middle of the lips.
Tmesis: when you separate a word into two for effect. Example: “I AM GOING TO ASBO-FREAKIN’-LUTELY BE THE BEST TRIVIA PLAYER ON THE PLANET NOW!”