Train-Horn

1. An audible warning device on a diesel or electric locomotive

2. The act of emitting a long and loud fart during an especially strong thrust when having sex.

In other words, farting while running train on someone

Dan and I were having great sex, until his eyes got really big, his cheeks got red, and then he train-horned on me. The smell wasn't too bad, but the sound really ruined the evening.

by derpyword15 December 4, 2016

train horning

Train horning is when a circumsized dude and a cut dude touch tips together, then the "uncut" guy pulls his foreskin over the cut dude while making a train horn sound.

" dude I walked into the gym locker room only to find a couples fags train horning"

by Ass gasket September 20, 2015

Train horning

When 2 gay dudes touch penis's together and one pulls his foreskin over the other

So we were at this club, walked into the bathroom only to find a couple fags train horning

by Train horner September 3, 2015

Alabama Train Horn

When someone reaches between a man's legs and tugs his balls down in an aggressive or assault style manner. This causes excruciating pain.

Well, Suzette caught Uncle Daddy with Cousin Jeska again and gave him the Alabama Train Horn. I think he learned his lesson.

by LemmePikachuBoo May 3, 2020