A Funcle is the act of 2 men fucking the same girl while playing the classic children's test of strength game "Uncle". Hence "Fucking Uncle" or Funcle. It's best played when the woman is on all fours receiving penetration from one player and pleasuring the other orally.
My best friend and I thought with a little luck and a lot of beer we had a good shot at the Funcle with my 2nd cousin, Suzzie.
by The Lawnboy May 15, 2007

Luke: My uncle speaks 7 different languages!
Kseniya: Oh i'm so jealous i want to be your uncle
Luke: Post surgery I hope
Kseniya: No, im a funcle!
Kseniya: Oh i'm so jealous i want to be your uncle
Luke: Post surgery I hope
Kseniya: No, im a funcle!
by lukeniya January 19, 2009

by Derick Ross March 29, 2003

by Ferrari Papi September 30, 2017

by lilbit78 February 8, 2010

A phrase that you should use discreetly, as it is a very powerful insult. Using this phrase could really hurt someone's feeling bones. This phrase is so great that nothing else can compare.
Person 1 - ur mom gay
Person 2 - no u
Person 1 - ur dad lesbian
Person 2 - ur granny a tranny
Person 1 - ur grandpap a trap
Person 2 - ur uncle a funcle
Person 1 - *explodes into the size of World War I*
Person 2 - no u
Person 1 - ur dad lesbian
Person 2 - ur granny a tranny
Person 1 - ur grandpap a trap
Person 2 - ur uncle a funcle
Person 1 - *explodes into the size of World War I*
by smasher_69 May 27, 2018

"He's a funcle, he only wears golf pants."
"He's a funcle, he hits on his nieces at family reunions."
"He's a funcle, he has no kids of his own and has been divorced three times.
"He's a funcle, he hits on his nieces at family reunions."
"He's a funcle, he has no kids of his own and has been divorced three times.
by Ancients_Arise March 31, 2024
