When a male farts, and the fart travels through his gooch, and then upwards towards his balls. Thus giving him a disgustingly warm and smelly sensation.
Guy 1: Dude, I was sitting down in class and couldn't hold it in my fart anymore so I ended up farting and it gave me a sack steamer.
Guy 2: Ugh man, those feel so warm yet so gross.
Guy 2: Ugh man, those feel so warm yet so gross.
by Oupsa March 02, 2014
When your dropping a large loaf and it crashes into the toilet with such force, water splashes up into your scrotum
by ForeverMoist October 13, 2009
An excretion of a sweaty thick substance from the sack area that smells sour. It can be found by twiddling your index and middle finger on your sack after not showering for days.
I had so much sack oil I could have swabbed the ball deck and made a candle. So much scrotum scum oil.
by swe@tymrnassy September 19, 2013
by suicidebomba69 January 23, 2011
The overly-tight flared pants worn by ballroom dancers that are inherently designed to highlight, accentuate and "showcase" the area from the ass crack to the nut sack. Also known as nutslacks, assplants or chodehuggers. Standard slack of choice for men appearing on "Dancing With the Stars." Typically worn with a button down shirt offering only a single button, usually located at the belly-button area.
Looks like Jerry Springer is getting voted off tonight ... they've saddled him up in a pair of crack to sacks.
by Matt Bailey June 26, 2007
A reference to a scrotum that is very loose and elastic-like. Could occur in warm bath water or any other situation in which your privates are very warm and stationary.
by hotcarl9211 May 03, 2010