The definition of "ABC's" is the first three letters of the alphabet. People mainly use "ABC's" as a short form of saying "The Alphabet"
Preschool Teacher: "Good morning kids! Today let's start off by singing our "ABC's." Kids: "OK." Everyone: ABCDEFGHIJKLNMOPQRSTUVWXYZ"
why are you so bored as to look this up in the urban dictionary isn't the definition obvious, now go look up conspiracy theory's on YouTube!
I know my abcpyed's thank you every much.
Alphabet boys, the police, the DEA, any agency that enforces the law and can arrest you.
NYPD
LAPD
DEA
Etc.
Put that away, ABC about to turn the corner.
ABC - A term usually used in an educational environment; typically kindergarten. Meant to express romantic feelings to one another.
"Hey, Bobby! ABC..."
"Jen... I'm... ABC-,"