To lie or tell a tall tale.
"When he said he was pulled over going 150 mph through town in a Mazaradi with two naked lesbian twins, I knew he was Fyfeing me."
by Winston November 28, 2004
1 more definition
Fuck You For Ever or Fuck Yourself For Ever. This is the ultimate Fuck You as its FOR EVER.
After taking so much shit from a former employer I one day got fed up walked in the bosses office and said YO FYFE! and just walked out.
by MikeDLC July 04, 2008