bumcrumble 

like bumcheese but a few days older

Mum picked up John's pants from his bedroom floor and shook them free of BumCrumble

bumcrumble by Mark November 10, 2003

bumfumbler 

1. A person who enjoys fumbling the buttocks of a member of the same or opposite sex.

2. A joke used to confuse friends.

"Dude you're such a bumfumbler."
"Not uh."

bumfumbler by t3hm4n April 20, 2006

bumrumbler 

A man with a predeliction for giving penetrative anal sex. Used more commonly in reference to homosexual tops.

Watch out for that bloke, unless you want your kidneys lifted - he's a bumrumbler!

bumrumbler by indefensible January 18, 2005

Bumcumber 

A gargantuum haemorrhoid of colossal proportions, protruding from the 'annus' like a shiny purple cucumber of the size which would have nuns doing press-ups in cucumber fields.

"Christ Nora, what the hell is that poking out of your arse?"

"It's me 'Farmer Giles' Edie, they're terrible bad at this time of year!"

"Shiver me timbers! I thought you were giving birth to a blimp - that thing makes a blue whale look like a Tic Tac!"

"Well, the doctor gave me some tablets, suppositories he called 'em, but for all the good they did I might as well have shoved them up my arse! Bloody bumcumbers!"

Bumcumber by Andrealphus June 27, 2010

Bumfumbles 

The word can either be used as an expletive "Oh, bumfumbles!" or it can be turned into a verb: "They were bumfumbling in the back of the garden" In past tense: "He's been bumfumbled!" etc. "Shall we go for a bumfumble in the shed?"

"I've been bumfumbled"
"Care for some bumfumble"
"I bumfumbled this assignment in 24 hours"
"Oh bumfumbles, I dropped my ice cream"

Bumfumbles by FumblingBum March 14, 2010

Bumcrumpling

Can be used in any way, almost like Lobstromonus. Usually to emphasise and exaggerate something.

It can be negative, positive or anything else.

E.g.

"Oh, wasn't that a bumcrumpling defeat just the other day?"

"You are a bumcrumplingly beautiful man."

"We had a bumcrumple of a time."

"Well, we went back to his place and had a bumcrumplingly bumcrumpling bumcrumpling session, if you get what I'm saying. We really bumcrumpled a good deal."

"You are such a bumcrumpler!"

Bumcrumpling by XxMelonHeadxX January 2, 2013

Bum Crumble 

Where shit drys in your ass after its been improperly wiped and when you scratch your ass it falls out like dust and it gets all over the place.

you fuckin arse you left bum crumble all over th toilet seat.

Bum Crumble by Eliott Johnson June 22, 2007