Sub girl 

Its a woman you fuck when your wife or girl friend is away. Like you sub players in hockey match your subgirl lets you fill the gap when your wife away

If you wife is away you can use the sub girl

Sub girl by Theres a fire in my pants February 7, 2018

Sub-tweet 

Tweeting one thing when you mean another. A double entendre in 140 characters or less, usually an inside joke between friends on Twitter.

Also known as a Subaru

"I'm taking a dump, from the 8th Floor" a sub-tweet directed at @AlyKhanSatchu, who greets his followers from his 8th Floor office every weekday morning

Sub-tweet by Mwirigi December 28, 2011

sub-g 

(n.) a real suburban gangster.

"Oh shit! I just got froshed by a sub-g. He egged my mom's chevette!"

sub-g by E-wreckshun December 12, 2003

sub-prime 

A chick that looks fun for the night but would get you in trouble over the long haul.

Damn she's fine, but all her talk of child support has me thinking she's sub-prime.

sub-prime by Sartorius March 10, 2008

sub to pewds boi

to support pewds by giving a sub

just sub to pewds boi please

sub to pewds boi by master gamer492 August 12, 2019

Sub Base 

The name of a map in Call of Duty: Modern Warfare 2. The map is large with snowy weather. This map takes place in a abandoned submarine production facility. A mix between CQB combat and sniper battles create intense action.

I got a collateral yesterday sniping in Sub Base....

Sub Base by MW2 Freak January 8, 2011

sub-zero tip trick

The act of grasping ones penis so the tip only shows. While applying pressure to the shaft a can of deodorant is taken and placed so the lips of the penis are flush with the release on the can. The individual then releases the contents of the can down the urethra until a sub-zero frost sensation is achieved.

Everyone was having a good time in the locker room until Mike decided to perform the sub-zero tip trick?

sub-zero tip trick by Rex Reloaded November 11, 2014