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7.
(Spiffing) so fucking good its untrue u thick fuckers
reel big fish are spiffing
by Lozsmith January 19, 2004
 
1.
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.
by onandon August 01, 2005
 
2.
lovely, desirable, super
retro term - ganking
We're having such a spiffing time
He's a spiffing bloke
by Catherine September 30, 2003
 
3.
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?
by PotHeadJesus February 19, 2010
 
4.
when something is fantabulous
of the upmost quality
by MrW May 31, 2005
 
5.
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.
by Superduperpooperscooper123123 January 08, 2010
 
6.
Spiffing, or to spiff is to have sexual intercourse with your partner/person and leave either the person, or area in a mess.
Wow this room is a mess, somebody must have been spiffing!
by brokenvanity August 17, 2010