A Threesome involving 2 girls and a guy. The guy lies on his back while girl A rides his dick and girl B rides his face while both girls kiss, thus completing a triangle. Girl A can also be flipped around so girl B eats Girl A’s pussy while girl A give the Guy a blowjob but this is very physically exerting and not for amateurs.
Bill: I saw you take those two coeds into the bedroom at the party last night.
Dylan: yeah I got them to preform a Thomas Triangle on me before I squeezed my go-gurt all over them
Dylan: yeah I got them to preform a Thomas Triangle on me before I squeezed my go-gurt all over them
by Donkey96Nuts December 6, 2022

by SigmaMale102 December 15, 2021

Example: Thomas Nightcore is such an epic creator. He uploads daily and truly cares about his viewership. His C# is pretty advanced too
by FelixTheMelix February 12, 2022

by Blaine8676 October 12, 2020

by urpersonalgirlsgirl May 12, 2024

Anonymous Caller: Me and my cousin do the Thomas the Tank Engine Pipeline for fun.
Whataburger Employee: What's that?
Anonymous Caller: Its where you take a Thomas the Tank Engine toy and put in a condom and shove it in each other's ass.
Whataburger Employee: Sounds like fun I'll try it after work!
Whataburger Employee: What's that?
Anonymous Caller: Its where you take a Thomas the Tank Engine toy and put in a condom and shove it in each other's ass.
Whataburger Employee: Sounds like fun I'll try it after work!
You take a Thomas the Tank Engine toy and put in a condom and shove it in your ass or another's ass for fun; then you have a Thomas the Tank Engine Pipeline.
by An Enthusiast of Pipelines December 12, 2022

Is an 18 year old racist nonce who likes to face fuck little boys on tuesday evenings. Hes a heavily religious church boy who had his cherry popped by a big black man in the church bathroom (by choice). he now fingers his own ass whilst jelqing to videos of babies being circumsised.
by Ciara Reed February 26, 2025
