Assonance 

Why the fuck are you searching this on Urban Ditionary, You got problems!!

The relatively close juxtaposition of the same or similar vowel sounds, but with different end consonants in a line or passage, thus a vowel rhyme, as in the words, date and fade.

example of assonance "that dolphin-torn, that gong-tormented sea"

Assonance by Varun.B.S May 16, 2006

Assonance 

Literally means "Ass sounds" or sounds emitted from the ass.

I had beans and dark beer for lunch and everyone was getting sick of my assonance.

The resonating sound emitting from his ass is called assonance.

Assonance by McCrazy October 26, 2007

Assonance Insults 

Similar to Alliteration Insults, but based on vowel-sounds instead of consonants.

Turd Burglar
Hand Shandy
etc

Assonance Insults by Dr Pinch October 23, 2004

assurance 

Insurance for your ass.

Buy assurance to provide insurance to cover your ass.

assurance by Tirol Ski November 19, 2007

Self-assurance 

confidence in yourself and your abilities

But for girls who lack that armor of self-assurance, the insecurity I felt after reading Seventeen must have been even more unbearable.

Self-assurance by Weeheh October 14, 2014

Assmancer 

Used to describe someone who is extremely good at Anal sex be it receiving or giving or both, sometimes better than oral sex or vaginal sex

girl 1 : "you were right he left my ass sore and my pussy sopping, never thought anal could feel that good"
girl 2 : "Told you he was a assmancer, whenever we do it he leaves me soaking the bed"

"dat was S-class ass, damn she a true assmancer, had me busting under minute"

Assmancer by Omnimorph January 30, 2019

assnanery 

I told you, it is undefinable damn it.

You’re picking on me for my assnanery

assnanery by Randomness3.14 August 31, 2018