8
Noun: A reference to almost anything.

Verb: Means to fuck with (not sexually).

This can be used in replace of 'fuck' because it is toned down so as not to offend anyone.
Noun: "Hey ef, we gotta go or we'll be late!"
"Oh ef!"
Verb: :::Me playing in the ocean throwing sandcrabs at Samir::: Samir: "Don't ef with the wildlife!"

by darsebendz October 12, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
9
The one and only, EF.

Coward, wuss, pansie, lamer, pathetic gimp.
"Look! It's EF! OMGOSH"
by Da Chip March 19, 2003
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
10
fundamentally, an electronic announcement of a boyfriend/girlfriend. phonetically, rhymes with 'bf'. usually referred to as in the context of a relationship status on a social networking site, i.e. facebook, myspace.
hey, did you hear about bree's new e-f?

yeah they've been going out for a while but she just changed her status on her facebook to in a relationship.

wow, they must be getting serious
by DanielWebz July 22, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
11
slang for f or fail.
ef, efff, eeff
by asfd777 October 05, 2011
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug