look up any word, like fleek:
 
1.
what the spank monkey roars out!
I spluffed to the other side of the room!
by Pure Thespian May 15, 2003
 
2.
When a male porn star ejaculates into a fluffers mouth by accident.

First used by J. English - Cambridge 2004 - after having accidently cum in a girl's mouth at an Ann Summer's party.
"I'm so sorry but I've just spluffed"
by Jonny English October 17, 2004
 
3.
Geordie 'tard with a penchant for mingers and shouting
"STFU Spluff??!¬"
by Bows February 12, 2003