6 o'clock 

When setting up a defensive posture in a combat scenario, 12 o'clock is in front of you. 6 o'clock is behind you.

Who has your back, who is watching out for you if shit goes down.

dude, I got your 6 o'clock

6 o'clock by majoro4 May 22, 2011

6 o'clock 

The time at which the 6ix gang makes their daily traverse to 6

"hey McGarry do you know what time it is?'
"its 6 o'clock."

6 o'clock by LemonComputerGuy April 11, 2019

6 o'clock 

6 o'clock - n. An erection. Coined from the hands on the clock. The big hand (penis)is up at the "12" position and the little hand (testes)is hanging down at "6".

That shorty put me at 6 o'clock!

6 o'clock by k_cool September 28, 2007

6 O'Clock Hot

6 o'clock hot is where the temperature is so high, you can't do anything until 6:00pm in the evening - you just want to lay low and as close to air conditioning as possible!

Cedric The Entertainer often uses this expression to describe the Southern states of the USA.

Dave: "It's pretty warm, ain't it?"
Mike: "Sure is - it's 6 o'clock hot"

6 O'Clock Hot by Bucko_NZ February 24, 2008

6-o-clock tuck 

When on tucks thier junk between their legs. Think Silence of the Lams. The opposite of the 12-o-clock tuck.

He was like that guy from Silence of the Lambs, remember, he tucked it in ... he did the 6-o-clock tuck.

6-o-clock tuck by South Montain Spacedockers August 30, 2010

6 O'Clock Charlie 

A boner when you wake up, caused by pressure from a full bladder

When I woke up today, I had such a 6 O'Clock Charlie that I had to do a Superman

6 O'Clock Charlie by jim nasium Jr. June 6, 2015

6 o'clock Shadow 

The stubble on your balls when you miss a shave.

I'm being poked by my 6 o'clock shadow.

6 o'clock Shadow by Northside Johnny December 8, 2012