Buttwarm 

When you sit on a seat on the subway after someone gets up from it, and the seat is still warm from that person's butt.

Ughhh! This seat is still buttwarm.

Buttwarm by DOGGGGGGGGGGG!! January 21, 2022

buttfarmer

One who farms "butts" either in the confines their private plantation, or in a public area.

That old guy is a buttfarmer.

buttfarmer by poop_jesus April 24, 2006

Buttwardhan 

This is any guy (or a girl) whose surname is patwardhan, except that s/he is crazy about butts.

Hey look at that Buttwardhan, smaking that badonkadonk & poking his boner in all inappropriate places

Buttwardhan by Jumbled McGobbledygook August 5, 2021

Buttward 

When someone sits their fat arse on your head, imprinting the shape of their butt on to your face.
Named after the episode of Spongebob Squarepants when Patrick sat on Squidward.

Ouch! You fell on me
*looks in mirror*
NOOO! I'm a Buttward!!!

Buttward by Petermelon October 15, 2011

Buttworm

A recently discovered parasitical worm. Closely related to heartworms in dogs, it lives similarly but in the rectum of humans. Where its habit of multiplying until there are so many worms they block passage of stool, a necessary occurance for successful buttworm breeding. As the turds get jammed in the colon, the buttworm releases various rapid-acting enzymes and bacteria that rapidly turn the fudgepack directly into high pressure gas, often in seconds. The high pressure gas can be released in a lethal explosion capable of knocking individuals several feet off the ground. When that has happened, Individuals caught unaware have been knocked out upon falling back awkwardly to the ground due to knocked senseless by the initial buttblast. The buttworm uses these ass-ripping blasts to spread its airborne larvae. Microscopic, it is breathed in. A brief rancid taste is the only sign this is happened. Once in the body, the larval buttworms migrate to the rectum to repeat the cycle anew.

Jessica lay lifeless. Her distended, exploded anus was all the medical investigator needed to determine she was yet another victim of the rapidly spreading buttworm.

Buttworm by Johnnyincentx May 17, 2006

Buttworm

A recently discovered parasitical worm. Closely related to heartworms in dogs, it lives similarly but in the rectum of humans. Where its habit of multiplying until there are so many worms they block passage of stool, a necessary occurance for successful buttworm breeding. As the turds get jammed in the colon, the buttworm releases various rapid-acting enzymes and bacteria that rapidly turn the fudgepack directly into high pressure gas, often in seconds. Individuals caught unaware have been found stunned senseless by the sudden ass-ripping blasts the buttworm uses to spread its airborne larvae. Microscopic, it is breathed in and quickly migrates to the rectum to repeat the cycle anew.

Jessica lay lifeless. Her distended, exploded anus was all the medical investigator needed to determine she was yet another victim of the rapidly spreading buttworm.

Buttworm by Johnnyincentx May 17, 2006

ButtFarmer

One who cultivates females' asses

> I love being a buttfarmer because I appreciate a nice, tight female ass so much!

> A buttfarmer's work is never done, but the reward of having cultivated asses that you can bounce a dime off of is worth it.

ButtFarmer by McPhatty April 26, 2006