SPIFFING 

Very posh and dated word meaning excellent, especially as used by upper-class toffs and rugger buggers.

I say, she's a lovely filly.
Oh yes, absolutely spiffing old chap.

SPIFFING by onandon August 28, 2005

Spiffing 

For something to be excellent or good. Word is mainly used by upper-class British

I say Grayson, that back-scratched you purchased for me the other day is rather spiffing.

Spiffing by Superduperpooperscooper123123 January 8, 2010

spiffing 

lovely, desirable, super
retro term - ganking

We're having such a spiffing time
He's a spiffing bloke

spiffing by Catherine September 30, 2003

Spiffing 

A very dated word used by the upper-class British, and Americans that can't do impressions for shit.
Can be used for comedic value.

Usually found in sentences containing the terms; "Jolly good" "Old chap/chum" "Tea" "Wot wot" "I say" and "Earl grey"

I say, old chum. Would you like to come to Buckingham palace and share a spiffing pot of the old earl Grey, wot?

Spiffing by PotHeadJesus February 19, 2010

spiffing 

when something is fantabulous

of the upmost quality

spiffing by MrW June 5, 2005

Spiffing 

Old english word, used by Upper Classes (Private school types, Rugby Players, heirs etc.) to describe something or someone who absolutely brilliant cannot be exceeded.

"Hugos a jolly good shot!"
"Yes! That old chap is spiffing with a shotgun"

Spiffing by Flossyyyy August 30, 2015

Spiffing 

(Spiffing) so fucking good its untrue u thick fuckers

reel big fish are spiffing

Spiffing by Lozsmith January 19, 2004