A Scrimple is a term used to describe a minuscule amount of something. Mostly used when it's the last bit of something which won't really do the job but it will have to do.
Spud: Tea anyone?
Edward: Ohh, yes please (in a very British accent)!
Spud: *checks milk* ... Ed, you still want tea? There's only a scrimple amount of milk left
Dave: Yeah that will do!
"can i scrimple that ciggy?"
"lets go scrimple up change and get a coke."
"i cant believe i scrimpled that nasty chick last night."
"that cop needs to stop scrimpling on us."
"i got so drunk the other night, i went home and scrimpled all over the bed."
etc, etc...
1. A phrase used to replace any other phrase; usuallyderogatory 2. Can be used interchangeably with "smurf"
Dude, don't flip a scrimple
Holy cow, he just flipped a scrimple!
You're such a scrimple flipper
Pardon me, I have to go flip a scrimple
Go flip a scrimple you scrimple flippin' scrimple flipper