Rubout Rhombus 

The female equivalent of a circle-jerk, where several females (at least four) conjoin to form a rhombus or other polygon in which the connection is formed between one participant's hand and the adjacent participant's vagina.

Erin and Christina left their first rubout rhombus in both pain and pleasure, pleasure in their pussies and pain in their wrists.

Rubout Rhombus by mfjaja February 14, 2012

Rolling Rubout 

Masturbating while you drive

The cop pulled me for broken taillight, and caught me doing a rolling rubout to Pornhub videos

Rolling Rubout by Dixon Normus 4U July 2, 2017

Morning rubout 

When you wake up and masturbate before even getting out of bed.

I got out of bed after a morning rubout didn't help me get back to sleep

Morning rubout by GaaraoftheDamned August 29, 2012

rub out the easy one 

jerking off before a date when your sure your goin to get laid so you dont blow your load too soon during sex

I'm going to go and rub out the easy one before I go out with Jessica.

rub out the easy one by yugocar May 4, 2006

rub out a qwiki

Using an iPhone or similar handheld device to immediately research a nagging piece of unknown information on Wikipedia, providing a pleasing, sometimes orgasmic, sense of relief.

After wondering about it all day, Travis finally whipped out his iPhone and proceeded to rub out a qwiki.

rub out a qwiki by Tora-chan February 15, 2010

rub out 

To jerk off

Billy is rubbing one out

rub out by cron June 22, 2003

rub out a fatty 

Whack of until you unload.

After watching the cheerleading trials, I had to run home and rub out a fatty

rub out a fatty by T@R December 31, 2006