underkneeth 

the under part of ur knee no one knows the name of

person one: ow that hurt!

person two: well it looks like i have kicked your underkneeth

underkneeth by iamliterallythesmartestperon April 30, 2021

underknee 

The area on the back side of the leg, directly behind the knee, above the calf and below the thigh. Similar to the under arm, but less hairy.

Underknee was chosen as a better name than kneepit for the area on the back of the leg, directly behind the knee.

underknee by NewHavenFunnyGuy October 20, 2009

If you only knew what was underneath 

A saying of the porn scene movement about women clothes meaning if you knew all the hot bodies,big tits and prime pussies that pass by you every day you would go crazy wanting some.

Look at all those women. If you only knew what was underneath.

If you only knew what was underneath by The Fury 13 November 1, 2010

underneathisim 

When a person's lower jaw sticks out further than their top jaw.

Benjamin Franklin

underneathisim by Anonymous October 10, 2003

Quiet like a mouse underneath a scab 

A famous Slovakian saying. It means, 'to be very quiet'

When a housband comes home drunk, the wife cannot say anything. She has to be quiet like a mouse underneath a scab, or there would be a problem.

Quiet like a mouse underneath a scab by EldoradoAvocado August 22, 2023