It's meowing

Name: It's meowing Mug
Brand: Urban Dictionary
Price: 32.95 USD
Availability: InStock

Typically when you hear a girl say this it means her kitty is quite LITERALLY meowing as in something's probably happening in her pants ;)

(Good job guys)

Girl 1: Omg his hands are so nice, it's meowing!!
Girl 2: Omg mine would be too!