sub-kack 

a penis of such small size that its shorter then it is wide, and dosnt even protrude outward of the body.
a 2nd belly button

dude alyssa said forrest has a sub-kack

sub-kack by roul sanchez May 7, 2008

Sub-Versing 

Answering a question that you have not even thought about or acknowledged.

"I asked you if i could knock this wall down ten minutes ago and you said yes", "im so sorry for this misunderstanding i was sub-versing".

Sub-Versing by SalmonCatcher February 11, 2010

Sub Swag

When a guy likes a girl, and she likes him back but he does nothing about it and actually ignores her.

Yo that bro got dat sub swag! He could be talking to dat Jessica but instead he playin BROderlands!

Sub Swag by ennviiskyee May 15, 2011

sub-fad

something that becomes popular fairly quickly among the internet. See "fad"

I wish i could have a fad online, even something sub-fad would satisfy me.

sub-fad by mravrgejoe June 6, 2011

Sub-tiny 

A subdivision of tiny including immaculately small things and/or situations

the mistake she made was so sub-tiny that the teacher didn't take points off the test

Sub-tiny by Kidamerica121212 June 11, 2015

Sub-fleek

The opposite of on fleek

Taylor: Omg her eyebrows look like trash
Katie: Yeah, they're definitely sub-fleek

Sub-fleek by ylozz November 5, 2016

Sub Digger 

a person (mainly females) who would make a 1 million subs goal to release porn/sextape/nudes etc etc

"have you heard of that girl zoie burger making a million sub goal for nudes? shes such a sub digger"

Sub Digger by WhatHaveHuamnityBecome January 18, 2017