Back Door Fonzie

The fine art of slipping a thumb in the anus.

Yo Jerry, I was screwing this skank from Chalmette and I gave her the Back Door Fonzie. She didn't even flinch!!

by RENO666 September 5, 2009

Back to the dugout

Anal sex, also known as 5th base.

dude she wanted me to go back to the dugout after 4th base

by luke334 December 24, 2010

back heavy

To have a big butt

That girl is very back heavy

by Young Miguelito April 21, 2017

Back to Urban Dictionary

The sentence you press if you made a word that nobody made and you want to keep looking for definitions.

Guy: *Types "editions" in the search bar*
Urban Dictionary: ¯\_(ツ)_/¯ sorry, we couldn't find: editions
Guy: I want to go back to the homepage. *Presses Back to Urban Dictionary*

by ¯\_㋡_/¯ March 31, 2021

backage

like package, but for gyal with big back

person 1: yo bro check that gyals byack

person 2: jheeze she got mad backage styll

by ihavewood May 12, 2022

barnacle back

The state of a persons back; when they do not wash their back during a shower, the accumulation of dirt and dry skin which literally looks like barnacles.

"Look at that chick in the tube top,she has a barnacle back!"

by bopshug April 10, 2013

fall back on

to depend on something after a loss or failure

The family has no savings to fall back on. I fell back on skills I had learned years ago when I had to earn a living for myself.

by waterlily70 February 15, 2017