bumfust 

an anus that is riddled with fust,or a brown mossy type of fungus that is caused by lack of bum-hygene or clagnut infestations,mainly found surounding the clagnut riddled sphincters of fat girls,you can usually identify bumfust by the brown and black fluffy lumps of dryed shat and arse-hair,and also the ripe smell of arse vinegar and sour shit

i was just about to 69 the bitch when i got an eye full of bumfust!
her bumfust was of such a vast quantity that i puked on her beef curtains

bumfust by liam mccormack January 8, 2008

bumrust 

The brown fecal colour and flakes that appear around an anus.

When she bent over, Kyle could clearly see a ring of bumrust around her anus.

bumrust by jungletriad December 5, 2004

Bumfutawagee 

The buds a stoner saves in anticipation for a dry spell or a big event (eg the after party for a show).

Not Berowne: This one is going into my BUMFUTAWAGEE.

Berowne: Allright.

Bumfutawagee by Berowne March 18, 2009

bumfused

When one is bummed and confused about friends, family, or life in general.

GUY: Dude I'm so bumfused

GUY 2: why???

GUY: because Kevin hasn't been able to chill or anything since he started going out with Oliva.

GUY 2: dang that sucks man you guys used to chill together all the time.

bumfused by laffordie91 April 26, 2009

bumfast 

A morning bumming session in place of breakfast

Mark and Neil have gone for there Wednesday morning bumfast.

bumfast by notoshrekchars October 23, 2013

Bumdust

When you suck cocaine up your asshole and your friend snorts it back out

Dude, wanna bumdust me later?

Bumdust by Eggmen June 9, 2018

Bumfest

The sacred activity which occurs every night when a group of humans named Whitney, Cody, Andy, Blake, etc gather together to get high, stare at walls in silence, and pass out.

"What are you doing tonight?"
"The same thing I do every night..bumfesting!!"

Bumfest by Whitney Leigh October 14, 2004