1. To give the truth about a matter.
2. To tell what really happened.
3. Sharing wisdom to the clueless.
4. Taking you to school
You think I'm ignorant because of the way I dress but let me drop a gem on 'em.
I have a P.H.D. in Medical.
This is the way I choose to dress on my off days, it has nothing to do with my intelligence.
Phrase used by east coast rappers Mobb Deep in a song of the same name. To drop a gem on someone is to out freestyle them, make a better beat than them, or have a better flow than them.
When someone is really precious and adorable ie nerdy and cute. They just make you want to say aaaw because they are such a cute little gentleman. They are not fit and you don't fancy them (diamond) but they are almost as precious hence gem.
Holly- Harry just held the door open for me
Eleanor - what a gem
OR
Libby - Connor fell over in the hallway today
Jess - what a gem