Short for Ace Boon Coon - A very good friend (Southern particualr to the Carolinas and North Eastern Georgia)
He is my ABC I trust him!
by Boris December 14, 2003
Australian Born Chinese, differentiates from FOB Fresh off the Boat,eomone who migrated recently; or a Honky Born in Hong Kong, who moved overseas when a young kid.
by gumgal January 25, 2005
Random Person: "Wow... That's what you call math? It's yet another moment of déjà vu, starting with kindergarten. We must be learning the ABC's!
by 17G December 07, 2011
Someone with lots of STDs. Some the medical fields haven't even found yet. Every letter of the ABC, has a different STD. Warning signs: Pale, yellowish skin, bony face, itching, name is KELLY, rhymes with belly, rashes, lost hair, grown hair on palms, etc. Also see, alphabets
by remorseful2003 December 19, 2004