Compactify 

Making big things small. Manley referring in mathematics to the field of compacting or simplifying.

My math instructor used this word in explaining the concept of combining logarithmic expressions. “So you are going to take the expressions and will compactify them, see from big too small.”

Compactify by Bonus_Satis March 12, 2008

Trash compacting 

The art of swooping in and stealing someones Kill in Halo or any other Online Shooters.

i.e Dropping an enemy's shield and then having the trash compactor finish him off getting all the credit.

Dude stop trash compacting me and get your own kill.

Trash compacting by doctor lollypop January 16, 2011

compacticulars 

kom-pak-tik-u-lars- The retraction and tightening of the male scrotum preceding any highly anticipated event and/or encounter. It may feel as though your two average sized testicles have fused into one medium-sized unicle.

Jeez, I have a HUGE Tae-kwon-do tournament in like 15-minutes. This next match determines whether or not I get my brown stripe and man-o-man-o-MAN I have a mean case of compacticulars.

Come here! Touch this! Isn't that tight? It's like a new squash ball fresh out of the sleeve. Shit I'm nervous, thems a bad case of the compacticulars

compacticulars by Gary T. Schweeps and Jimmie J. October 16, 2006

Compacting 

Inserting one's penis into an anus whilst the individual is in the process of defecating, thus forcing the feces back into and compressing it within the colon

After an evening of compacting with my spouse, I am in need of an enema so we can do round 2 tonight.

Compacting by Dsenight October 4, 2019

compacticulars 

kom-pak-tik-u-lars- The retraction and tightening of the male scrotum preceding any highly anticipated event and/or encounter. It may feel as though your two average sized testicles have fused into one medium-sized unicle.

Jeez, I have a HUGE Tae-kwon-do tournament in like 15-minutes. This next match determines whether or not I get my brown stripe and man-o-man-o-MAN I have a mean case of compacticulars.

Come here! Touch this! Isn't that tight? It's like a new squash ball fresh out of the sleeve. Shit I'm nervous, thems a bad case of the compacticulars.

compacticulars by Gary Shweeeps and Jimmie J July 16, 2008

Garbage compacting 

The sexual act of taking multiple things in the ass.

Steve was garbage compacting with Chris.

Garbage compacting by mtddddddddddddd May 21, 2008

soil compaction

In geotechnical engineering, soil compaction is the process in which stress is applied to a soil causes densification as air is displaced from the pores between the soil grains.

Mike: What the hell does soil compaction mean?
Me: In geotechnical engineering, soil compaction is the process in which stress is applied to a soil causes densification as air is displaced from the pores between the soil grains.

soil compaction by soilcompactionman May 4, 2020