Bumsniff

Sniffing something with one's anus. Place the anus over somebodys face and clench the muscles of the bottom,, the opposite of a fart, thus bumsniffing.

Michael always wanted to bumsniff Merlo, so when the chance came, he bumsniffed him then he had a tashwank to celebrate.

by Pervy P April 28, 2009

buttsniffer

Someone or people who like to sniff butts.

Person #1: Let me sniff dat ass real quick.
Person #2: Nah you a crazy buttsniffer yo!

by ilikecalumhoodalot September 16, 2016

buttstuffer

An offensive term for a homosexual, generally male. Refers to the act of engaging in anal sex, a.k.a. buttstuffing.

Joe - That buttstuffer keeps touching me! What the hell should I do?

Tommy - Break his cock-sucking face, man.

by FagH8er4LyfeG August 21, 2007

buttsniffing

when two people meet for the first time for whatever reason

On my way out for a buttsniffing.

by MeenaAstrid July 21, 2011

Bumsniffer

If you are really promising yourself not to swear/curse; the word Bumsniffer comes out of your mouth.

Also, if you have noticed sniffing bums really isn't pleasent. So People will also take it in as a hurtful response. Just like fuckyou, or bitchplease. IT's all the same. Bumsniffe is just the nicest form to put it in :)

You can also say it randomly. Try it, It's fun.

"YOU FU..BUMSNIFFER!"

Person 1 : "Hey ______, you look like a douche today"
Person 2 : "Shut up Bumsniffer"

Random Person 1 : "....Bumsniffer"

by Tamer Tman Mistro December 10, 2011

buttiniferous tubule

a part of the anus that makes your ass stink. a stink gland.

Man, you can smell her ass from a mile away...her buttiniferous tubule must be swollen.

by A. Cunning Linguist September 5, 2003

Buttsniffer

It is a person that sniffs butts or is just being straight up rude.

Person 1- That dude is a buttsniffer!!
Person 2- Yeah.. He's sniffing butts...
Person 3- NOW HE IS BEING RUDE!! OH MAH GAWD!!

by CrazedBatmanLover November 12, 2015