jiffler 

A person that finds it difficult to sit still even if they are in an important meeting.
closely realated to the jiffle a religious dance.

When sitting in a meeting and you notice the guy/girl opposite you moving around in there chair quite regulary, they are known as a jiffler,or you could shout'STOP JIFFLING'.

jiffler by Richard Rogers March 20, 2008

jiffle 

To fidgit or move around.

sam jiffled on his chair

jiffle by kate Atkins December 10, 2003

jiffer

The Linux kernel maintains a global variable called jiffies, which represents the number of timer ticks since the machine started. This variable is initialized to zero and increments each timer interrupt.

The jiffies global and associated functions are provided in ./linux/include/linux/jiffies.h.

asmlinkage long sys_getjiffies( void )
{

return (long)get_jiffies_64();
}
do you know your jiffer ?

jiffer by ackit June 1, 2010

Jeffler 

When a discussion is boring as fuck, randomly shout Jeffler.

<ixcuincle> la la la
<ixcuincle> For over twenty years, Imad Fayez Mugniyah was considered the key planner of Hezbollah's worldwide terrorist operations.
<Jee> Jeffler

Jeffler by Jee. June 9, 2010

Jiffer

Anyone not from the Bay Area of California

I was getting hyphy in Seatlle and those jiffers had no idea what i was doing.

Jiffer by Mattw0709 January 24, 2007

jiffle jaffle

A hand job

She gave me a jiffle jaffle last night

jiffle jaffle by James299 June 9, 2016

jifflesticks 

Extreme form of fiddlesticks. See entry on jiffle.

Oh jifflesticks, I've missed the bus again!

jifflesticks by Doug Whole April 19, 2008