Jeffing

Jeffing is the act of interrupting peoples activities in a rude way.

*Jack and Nick are playing volleyball.

As Jack serves the ball to Nick, Jeff comes in and spikes the ball to the ground. He proceeds to walk away without saying a word. Jeffing

by Nickjp2 December 4, 2014

Jeffing

When Jeff cums on someone rather than in them.

He was caught in the act of jeffing on her face

by dildoswaggins41 November 7, 2018

Jeffing

Doing something that is out of the realm of normal human stupidity. See also retarded

"So I'm doing this Polish chick, right. All of a sudden I get this notion that slamming a vase over her head would be sweet. Ya know, like a donkey punch, except with a vase. Long story short, she filed a lawsuit against me for "assault" and "battery." I didn't hit her with a battery. It was a vase! Stupid court."
-"Dude, you were jeffing then, and you are jeffing now. Get away from me."

by Chief O'Chiefs March 11, 2009

jeffing

To squeeze puffs of air out of your enormous man boobs to mimic flatulence.

When I told my brother that it was my turn to play World of Warcraft, he started jeffing at me and told me to go away.

by Bebita March 27, 2008

Jeffing

To describe what someone did or said as stupid

Tom is totally jeffing.
Adolf completely jeffed.

by icon626 November 17, 2009

effing jeffing

Means the same as effing (fucking), but has 'jeffing' on the end, for no other reason than it rhyming rather well.

'effing jeffing hell'

'effing jeffing watch yourself'

'what the eff jeff is that!?'

by Lil' Alex January 13, 2009

Jeffing

Braiding nut hair.

I love jeffing you.

by ItzxJ3ff April 13, 2016