by TattooDiva July 03, 2009
A variant of "fucking" used on Canadian television, primarily "Royal Canadian Air Farce". Pre-teens have been known to use in when quoting and the term "fucking" comes up in the quotation.
"That's effin' ridiculous!"
by Bowman June 16, 2002
Stands for Erectile Function, anybody who doesn't have ED can have EF, it means you are able to hold an erection without Viagra, Cialis etc.
by RAMS57 March 05, 2009
by Unitedgamer January 14, 2019
by DILLfrshtildeath November 11, 2007