plug cock

9 LETTERS · STARTS WITH P

plug cock is a valid 9-letter word worth 19 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3L1U1G2C3O1C3K5

3 + 1 + 1 + 2 + 0 + 3 + 1 + 3 + 5 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does plug cock mean?