back mullet

the patch of hair above the male ass-crack

Did you see that fatass in the front row lean forward? He needs to trim that nasty ass back mullet.

by J-Tweezy2004 June 12, 2007

Back nine

Being polite in a crowd

Fucked up the ass back nine

by Stupidwords4people June 4, 2018

Thwack-Back

When having sex with a male(homosexual or transexual) and their penis slaps against you.

As we fucked, her penis kept hitting my leg, causing thwack-back

by Thwacker April 4, 2008

back entry

a passage way allowing rear entry to somewere, someone or something.

"do you mind iff i throw this large pole up your back entry old boy" "no not at all thair's plenty of room iff you have any other large things to go with it"

by w&f May 3, 2009

Swie-back

sweetened bread which is baked to a crisp.

by Paul C June 1, 2003

up back

It's where you would go to shower or shit back in the day!!

It's too cold outside to go up back and shower!

by Lomay29 February 21, 2017

Paper-back

having sex with someone who you don't find attractive, resorting to a magazine to quicken the process

- How was last night?

+Core mate! not good. waited till the end of the night to pick up a girl who was rough. brought her home and had to Paper-back her ass!!

by Semafor` August 11, 2010