buttoxen 

–noun

1. pl. of buttox. Olde English: Buttock(s)

2. More than one buttocks.

1. Little Jimmy's eyes nearly popped out of their sockets as he gazed across the sea of beautiful Brazilian babes' buttoxen, meandering over the Rio coastline.

2. The public toilet seat was falling off its hinges from years of the fat, pus-ridden buttoxen that pressed firmly against it each day.

3. Your family's buttoxen could weigh down a 747.

buttoxen by Hairy Bungaloo February 21, 2009

Buttock-clenching

1 Noun. The clenching of the Gluteus Maximus.
2 Adj. A word used to describe a tense, awkward or painful moment. This word was used by Bear Grylls whilst making a dangerous descent down a rock cliff in Man Vs Wild.

Buttock-clenching is a phrase used by British people.

1 Buttock-clenching helps strengthen the Gluteus Maximus.
2 That fall looked buttock-clenchingly painful.

Buttock-clenching by JMUK July 17, 2012

buttocks décolletage

Buttocks décolletage is a fashion in which the person deliberately wears her jeans or other clothing short or low enough to expose the upper part of the cheeks and crack.

The dress I tried on allowed too much buttocks décolletage, even for the Gulf Coast beach hangouts.

buttocks décolletage by eViL pOp TaRt January 7, 2007

buttock exception 

The act of excepting or excluding the buttock(s) from legal definitions of battery or criminal sexual conduct.

See, 609.3451 CRIMINAL SEXUAL CONDUCT IN THE FIFTH DEGREE "For purposes of this section, "sexual contact" has the meaning given in section 609.341, subdivision 11, paragraph (a), clauses (i), (iv), and (v), but does not include the intentional touching of the clothing covering the immediate area of the buttocks."

Senator Al Franken is not guilty of criminal sexual conduct when he grabs ass because "the immediate area of the buttocks" is excepted by definition in the relevant criminal statute..you know...the buttock exception. He's just a a dirty old creep.

buttock exception by bird lawyer November 27, 2017

buttocks oobleck 

SEE BUTTIX ROMULIN. syn.,
The stinky yellowish greenish brownish reddish phlegm that coats an unwashed anus. Respected in certain regions.

Olivius had the stinkiest fecking buttocks oobleck that the guys could smell him from three Burroughs over.

He wasn’t respected amongst the plus sized males until he had copious amount of buttocks oobleck.

buttocks oobleck by GerthPaul November 8, 2020

Incontinentia Buttox

The wife of Biggus Dickus.

From the Life Of Brian.

"he has a wife named Incontinentia Buttox you know."

Incontinentia Buttox by -cow_go_moo- May 25, 2021

buttockals 

The buttocks. The fleshy, cushiony, and sexually stimulating protrusions on both the male and female backsides, strategically located between the lower back and the hamstrings.

Daneesha: "Hey girl, check out mah man, Raj. Dag, that nigga's got some buttockals..."
Kaneesha: "I'm feelin' you, baby. Only person on this damn earth with finer ones is Serena...."

buttockals by stockman09 August 12, 2007