When 2 erect dudes sling out their dicks and bang them together like a sword fight. Whoever releases jizz first wins (jizz must be about 5 mL to qualify)
Dude me and Fred had a swordfight last night! I won!
(VERB)-The action of of two penises simultaniously rubbing together in the same oriface while sodomizing a woman.
In pornography when a chick has two or more penises in her ass and the penises are rubbing together inside. So it gives the feeling of being in Tora Bora fighting the Taliban. Hence the term Taliban Swordfighting.