panties off
(adjective). A woman's sexual excitement used to describe something. What your girl does when she loves something.
That panties off hit was nominated for multiple awards.
the panties comin off, off, uh
When something is so good that the panties have to come off. From Nicki Minaj's Super Bass song.
Michael: Wow, this sandwich is delicious!
John: Really? No way!
Michael: Yeah, the panties comin off, off, uh.
John: Really? No way!
Michael: Yeah, the panties comin off, off, uh.