Sack Stamp

When you are long in the balls and you wear a hole in your underwear creating a stamp or cookie cutter like impression.

Justie was so long in the junk his underwear always rocked a sack stamp

by Senor Bunluv April 4, 2019

Sack stamp

The heart shaped sweatprint made by a mans hot, sweaty testicles on a chair or other hard surface. It may or may not be accompanied by an ass stamp.

When that dude left the sauna, he left a sack stamp behind.

by jacknut January 30, 2012

Dirty Sack Stamp

When you take a steaming dump in a pillow case (sack) and then smack an unknowing victim across the face leaving them utterly speechless.

Aaron was walking in from work when I surprised him with a Dirty Sack Stamp to the face.

by Autobot Hero April 29, 2009

sack sampler

One who licks the sweat from many nut sacks.

Timmy mention to me after rugby practice that my girlfriend Sally was quite the sack sampler.

by Not Slim May 15, 2003

sackstamp

The heart shaped sweatprint made from someones hot sweaty balls on a chair or other hard surface which may or may not be accompanied by an ass stamp.

That sweaty dude left a sackstamp on that chair.

by jacknut January 19, 2012