alphabet boy 

1. A male federal agent working for one of the common three-letter acronym (TLA) agencies, i.e. FBI, CIA, NSA or DHS.

2. A clean cut, usually white, male who looks like he may work for a government agency such as the FBI, CIA, NSA, or DHS.

Guy 1: "Did you see that alphabet boy take that bank robber down?"
Guy 2: "Daaamn"

alphabet boy by biff.loman May 2, 2006

Alphabet Boy 

A boy (Or transgender boy) Who thinks he knows everything; tries to teach you how to live; claims he's always right when in general he's not as smart as he thinks he is.

I say fuck your degree alphabet boy, You think you're smarter than me with all your bad poetry. Hence Melanie Martinez's song : Alphabet Boy

Alphabet Boy by Scenetic Queen September 21, 2015

Alphabet Boy 

A boy, just a boy, who simply thinks he's smarter than the girl meanwhile he has his own growing up to do. He believes he is more mature and understanding that she is, though it's not true since he shows clear evidence that he himself isn't all the way there. "You call me a child while you keep counting all your coins." -MM

"I know my ABC's yet you keep teaching me, well I say f**k your degree, alphabet boy."

"You think you're smarter than me, with all your bad poetry, f**k all your ABC's alphabet boy."

"I'm not a little kid now, watch me get big now, spell my name on the fridge now, little alphabet boy."

"You won the spelling bee now, but are you smarter than me now? You're the prince of the playground, little alphabet boy."

My baby daddy thinks I'm not old enough to understand anything little does he know he's a major alphabet boy!

Alphabet Boy by emderedrumnatas December 29, 2016

Alphabet boy 

A man who thinks he’s really smart, and is often found mansplaining, when in reality he’s just average

This alphabet boy keeps trying to teach me how to play football.

Alphabet boy by Not_a_nerd_ April 30, 2021

The Alphabet Boys 

FBI, CIA, ATF, DEA, IRS, ICE, DHS. The Feds. The alphabet boys come for you when it becomes obvious that you're slinging dope, killing fools, cookin' the books, jumping the border, collaborating with terrorists, or doing other illegal shit.

Shit Lorenzo, we gotta get the coke in the truck, torch the stash house, and move it to the new spot. I just got tipped off that The Alphabet Boys are coming down for a raid.

The Alphabet Boys by Howimetyourgrandma April 16, 2020

alphabet boys

a slang term for federal government law enforcement agencies such as the FBI, ATF, and IRS.

yo dog, i'm so smooth even those alphabet boys can't stop a nigga!

alphabet boys by vespa62GS August 13, 2005

alphabet boys

A slang term meaning C.I.A, F.B.I, I.R.S, D.A, P.O, or C.O

Yo, ball out Squalie, dem alphabet boys is comin.

alphabet boys by Ballatition on a mission February 8, 2006