Tighter than a nun's asshole.

Very tight. Allows nothing to pass through. invulnerable to penetration

This wine is tighter than a nun's asshole.
a nun is a woman who dedicates her life to the Catholic religion and marries Jesus, but is not allowed to love a man in real life, so people think nuns are very strict, unhappy, and tense. Tense people are sometimes constipated, meaning unable to defecate, or their asshole is blocked with something.

by jo3schmo3 May 3, 2009

Sexy assed nun

A catholic nun who has taken a vow of chastiy, yet exudes sexuality. Wears yoga pants and jocky underwear, says "fuck" and flips the bird. People rush to be in her company and are enchanted by her smile. She is an angel and a bitch all rolled into one.

That is one sexy assed nun playing the piano. She is so hot the keys might melt.

by LamR2 February 7, 2017

nun nunas

Another name for big fat titties!

BRO BRO THAT CHICK THAT JUST WALKED OUT JUST HAD HUGE NUN NUNAS

by I <3 Nun Nunas November 28, 2010

nunas

an extremely cute cat named Joseph Morten.

Oh little nunas, come here baby boy.

by MOoshkinana November 21, 2004

nunasauras

A nunasauras is a really old teachers who hands out really old math textbooks from 1 000 000 000 000 B.C. He lives in Leeds -Grenville.

nunasauras

by Nunasauras September 28, 2013