Sack to Back or Sac to Back 

Sack to back is the term used when two males ride a motorcycle or scooter together.
Also referred to as "Butts to Nuts"

Those guys are riding "Sack to Back or Sac to Back"

Sack to Back or Sac to Back by Indetrucks March 4, 2011

nut to sack ratio 

The ratio of testicles to scrotum in the human penis compound.

Hey Mr. Schwartz, is my nut to sack ratio of 16 to 3 unusual?

nut to sack ratio by Gary Coleman IV May 10, 2008

Sack to the face 

Smoking a bag of marijuana by yourself in a single session.

Friend 1- "Sorry i didn't meet you after school yesterday"
Friend 2- "bro you didn't show up so ended up taking a sack to the face"

Ex 2: "I take sacks to the face" - Luniz- "I got 5 on it"

Sack to the face by HayesHellaSwo August 17, 2011

Sack to back 

A long lick starting at the sack and continuing through the ass which ends at the middle back

Hey Timmy if you aren't home by 9:00 your finna get a sack to back

Sack to back by Sacktacious May 27, 2018

Ball Sack to the Ear 

Another saying for a bad situation like "this is bull shit"

"I just failed my test. Ball Sack to my ear"
Or "This is just a Ball sack to the ear situation"

Ball Sack to the Ear by Crack Rock September 9, 2009

a sack to put the feathers in 

A termnalogy for a good looking woman

Hey, look at that chick....She's got a sack to put the feathers in!!!!!!

a sack to put the feathers in by doc hargrove August 4, 2006

like a chainsaw to my sack 

A phrase vocalized when in a situation of extreme disappointment

Bro, that's like a chainsaw to my sack

like a chainsaw to my sack by Ed from Good Burger January 31, 2020