Difference between Crap and Guff

CRAP vs GUFF: NOUN

In the game of craps, a first throw of the dice in which the total is two, three, or twelve, in which case the caster loses. Also called craps.
Buckwheat.
Darnel.
A throw with dice; especially, a losing cast in the game of craps, when the total of pips on the two dice is 2, 3, or 12. See craps.
A crop of grain.
The crop or craw of a fowl: used ludicrously for a man's stomach.
Same as excrement and feces.
Insolent talk or behavior.
Miscellaneous or disorganized items; clutter.
Cheap or shoddy material.
Foolish, deceitful, or boastful language.
An act of defecating.
Excrement.
A losing first throw in the game of craps.
Obscene words for unacceptable behavior
The highest part or top of anything.
Useless object, sometimes used as a plural
An act of defecation.
Faeces or feces; a euphemism for shit.
Something that is rubbish; nonsense.
Something of poor quality.
The husk of grain; chaff.
A losing throw of 2, 3 or 12 in craps
Nonsense; balderdash; bullshit; -- also used as an expletive.
Obscene terms for feces

Defecate, Dirt, Bull, Rot, Bunk, Buncombe, Poop, Bunkum, Hogwash, Dogshit, Guff, Turd, Horseshit, Bullshit, Shit

Drivel, Nonsense, Malarkey, Irish bull, Bunk, Rot, Bull, Buncombe, Dogshit, Hogwash, Bunkum, Horseshit, Shit, Bullshit, Crap

Make, Defecate, Dirt, Bull, Rot, Bunk, Buncombe, Poop, Bunkum, Hogwash, Dogshit, Turd, Horseshit, Bullshit, Shit

Claptrap, Blather, Drivel, Nonsense, Bunk, Rot, Bull, Buncombe, Dogshit, Hogwash, Bunkum, Horseshit, Shit, Bullshit, Crap

Also I do not accept crap for customers.
ME: Well no crap, she already knew this!
But no, it is a crap quality screw.
This article scared the crap out of me.
If the product is crap the product is crap.
They had bags of crap and everybody wanted to get the bags of crap.
The Newseum was crap there, too, just smaller crap, proving that location, location, location does not a museum make.
If people wanna buy crap, they can buy crap.
Well, now its some silly crap about it was deemed a high risk transaction or some crap.
Holy crap, it is just a steaming pile of crap!

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'guff.'.
Racist protocol of the period dictated that blacks submit to whites but Patterson would not take guff from anyone.
Incessantly, to me that the guff exercises he gave me should 'eventually' ease my pain.
But you have to cut through a lot of guff to get there.
Most of the stories about the Black Queen had to be guff.
Samantha Guff Editorial Fellow, The Huffington Post This paddling pup survived some pretty ruff waves.
Now, that should scare you a little more than all the guff online, eh?
El Penitente said in a tone that brooked no guff.
All that guff Judy sounded off was jealous rubbish.
Guff, Please do not eat me for Thanksgiving.