Q2 

A type of siren found on Fire Apparatus & Ambulances.

Sounds like an air-raid siren coming down the highway. It uses air to generate its immense sound.

"Fire up the Q2 so we can clear the intersection!"

Q2 by J. Koenig September 6, 2006

Q2 

A short and to some people (like myself) slightly confusing when you first see it, way of saying "cutie" online.

These fucking cam girls are flooding my MySpace Inbox with dumbass messages. What the hell is a "Q2" anyway?

Q2 by Nick Ulanowski June 19, 2007

lowkeyy.q2 

An amazing account on tiktok :)

Lowkeyy.q2 in my fav tiktoker.

lowkeyy.q2 by UNKNOWN.USERR6 August 24, 2021

Q2C 

Sexting term for "Quick to come"

Girl - He was Q2C last night

Q2C by msff January 23, 2012

q2k 

This comes from the Bulgarian word "киутук" that means - flop.The word is Q - "kiu" - 2 - "to" - k.
Q2K - kiutuk - киутук.It is mostly used in bulgarian language.

You are q2k!

q2k by biospk April 19, 2009

Q2s 

Quality Time With One's Self

QTWOS

Q2s

Masturbation

Q2s is a great way to start your day.

Q2s by K'leria April 17, 2017

q2bq 

Q2BQ - acronym Queer to be Quirky. The modern phenomena of people identifying with the queer community despite possessing none of the attributes that would make a person queer so they have a community where they feel accept or to be more interesting

He's never even seemed vaguely interested in guys. He's just Q2BQ

q2bq by Repealist May 28, 2019