by Realestcheese May 20, 2018

Combining two awesome things and just go with the flow. Stems from the combination of chevrolet cars and tanks in Mad Max Fury Road.
by Wailo October 17, 2020

The period of time where sex (usually heterosexual penetration) is so boring that you'd rather pay attention to the guy's conveniently positioned fish tank than actively engage in sex.
A: "Hey, I heard you and Tom hooked up last night, how'd it go? Is he worth a go?"
B: "For someone who's so experienced, there was way too much fish tank time. Would not recommend."
B: "For someone who's so experienced, there was way too much fish tank time. Would not recommend."
by lotsofusefulwords March 12, 2016

The act of receiving a rimjob than farting in your partners mouth and kissing while inhaling your own fart.
by Hungarian National Dictionary May 13, 2025

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

1 cocksucker: hey my uncle is thomas the tank engine, his name is uncle thomas the tank engine
2 cocksucker: shut the fuck up you faggot and stop snorting coke
2 cocksucker: shut the fuck up you faggot and stop snorting coke
by DreamyBullXXX is gay November 14, 2022

by Sovetskiy September 16, 2022
