Define Lips Are Movin' Meaning

Lips Are Movin'
Terrible song by Meghan Trainor about how she is dumping her gift-giving, sweet-talking boyfriend when the only thing she brings to the table is "bass", a nice word for fatness.

Bob: Hey, have you heard the great new song 'Lips are Movin'?
Jim: Get your fucking life together! I'd rather listen to my own mother getting stabbed than Meghan Trainor.
By Irita