A slang term for describing two male lovers partaking in the action of putting their erect penis into the other's colon, and thrusting back and forth until he ejaculates into the receivers butthole.
by Follower of Jizzus December 13, 2016

Man, I never wanted to experience it, but last night I had gaynal with that guy from San Francisco. It was actually really fun!
Really?
No, my farts soundl like rushing air now.
Really?
No, my farts soundl like rushing air now.
by AYearForPhil October 30, 2011

A word that means homosexual anal sex. This can be used to differentiate between gay anal sex and straight anal sex.
Man 1: Justin and I had gaynal sex for the first time last night.
Man 2: That's great! You 2 are taking your relationship to the next level!
Man 2: That's great! You 2 are taking your relationship to the next level!
by Pussydestoyer6969 February 8, 2015

Hey Mr., do you wanna have some gaynal sex with me tonight.
Hey dood I rented that tutorial on gaynal sex on redbox. You wanna check that out with me?
Hey dood I rented that tutorial on gaynal sex on redbox. You wanna check that out with me?
by GrizzCov May 25, 2010

by Santa? June 25, 2010

by Barak Bin Laden December 4, 2018

People always say anal but you dont know if its a guy or girl their talking about. So whats this now GAYNAL :D is when a gay man is having buttsex with another so whenever your not refering to straight anal please use the term "gaynal".
by Michael B***** December 3, 2010
