ham it up

VERB
9 LETTERS · STARTS WITH H

ham it up is a valid 9-letter word worth 14 points in Scrabble and 16 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
H4A1M3I1T1U1P3
4 + 1 + 3 + 0 + 1 + 1 + 0 + 1 + 3 =14 PTS
DOUBLE WORD → 28TRIPLE WORD → 42
MEANING

What does ham it up mean?

VERB · 1 SENSE
1

Exaggerate one's acting.