buttsmell 

A game you play in which you stick your finger up your butt a little bit, then you sneak up on a friend & jab that finger up your friend's nose while you shout "Buttsmell! Buttsmell!"

Your buttsmell will wipe from your finger to your friend's nostril, & the smell cannot be gotten rid of. It has to fade away.

lol I buttsmelled you, & you threw-up from the stink. You'll remember my buttsmell forever now.

buttsmell by stiiiiiinky finger November 14, 2007

bumsmell

A word to describe the smell of a bums, transients, vagrants, homeless, etc. Very prevalent in large cities.

Can also be used as an insult to someone that smells bad or hasn't taken a shower in a while.

"I had a great trip to San Francisco last week, it was beautiful, but I couldn't get away from the bumsmell!"

"Dang Kerra, you reek of the bumsmell!"

bumsmell by broshot February 7, 2010

buttmullet

having copious amounts of hair located around the ass-region in form of a mullet.

Dude, that buttmullet has to go...no need to start a wildlife preservation down there.

buttmullet by pwiddy September 10, 2009

buttmallow 

Marshmallows that an extremely attractive female deficates when a man hits her G- Spot during sexual intercourse; may occasionally taste like cellery.

Dude, check this shit! When I was boning your sister last night, she came so hard she totally busted a buttmallow!

buttmallow by Thisus A. S. Yudonum April 22, 2009

buttdwelling ant 

a buttdwelling ant is the smallest of the ant race but its pincer are by far the strongest being able to crush diamond. these ants are not to be afraid of, they often rid your buttocks of fartmites. their favourite meal is digested pot noodle,and they really like the bombay bad boy flavour. they are usually aroused by the exit of faeces, and so their mating season is launched where thousands die because their mate often has aids.

"why are you so sad?"
"my buttdwelling ant died"

buttdwelling ant by paul the mighty egg layer March 12, 2009

Stinky butt smell 

When a child has an odor in the butt area due to a bowel movement and not wiping it properly.

Wow, little Steven has stinky butt smell.

Stinky butt smell by eleanorasmom March 4, 2009

buttsmex 

to be truthful, it is butt sex.
better known as: ass fuck.

dude 1: u wanna buttsmex?!? ;D
dude 2: nuu tanks, get sum frum tat dude! :D
dude 3: wtf i'm not gay like that... O_o

buttsmex by Ophie.Teh.Odd.One September 2, 2009