slip of the tongue

NOUN
18 LETTERS · STARTS WITH S

slip of the tongue is a valid 18-letter word worth 24 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1L1I1P3O1F4T1H4E1T1O1N1G2U1E1
1 + 1 + 1 + 3 + 0 + 1 + 4 + 0 + 1 + 4 + 1 + 0 + 1 + 1 + 1 + 2 + 1 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does slip of the tongue mean?

NOUN · 1 SENSE
1

An accidental and usually trivial mistake in speaking.

NARROWER