when a group of three or more men fuck each other in the ass in a synchronized rhythm. If the rhythm is disturbed your penis will be jammed so far in anothers ass youll be able to feel their liver.
by cock master August 17, 2005

An ill grimace used to deter potentially harmful and unwanted train passengers from invading your personal space while commuting on the train.
Yeah...I'm already on my way, Chief. You should see this primo trim on the train right now! I'd step to her to say what's up, except I'm still half-hammered and didn't shower yet.
...plus she's got the TRAIN FACE in full effect. I'll just perv out on yo' moms when I swing through instead. Peace.
...plus she's got the TRAIN FACE in full effect. I'll just perv out on yo' moms when I swing through instead. Peace.
by BigErn May 8, 2008

Little wheels that are installed in the back of bicycles, to the left and right, for kids who want to ride a bicycle but can't balance yet. With these wheels, they can ride without falling down. Eventually, they'll get rid of the training wheels when they get older, and they'll need to do that if they want to go faster and turn better.
by Captain Sham September 6, 2005

The act of a husband and wife asking a male Long Horn fan to join in a three some where the Long Horn fan enters the wife's vagina and the husband enters the Long Horn fans asshole and all three work in tandem tandum while making train or locomotive sounds.
by SCnative July 18, 2016

by Pablo Rancharos May 17, 2011

To be "on the desperation train" means to be single and in pursuit of someone to spend the day and/or night, without the intent of perusing a relationship with that person.
On Valentine's Day the only way to "get off the train" would be to find a date, to give up in the pursuit of finding a date or when the clock strikes midnight and you're all alone.
Related: To be on the train / To be on the train of despair / To be riding the train / To be off the train.
On Valentine's Day the only way to "get off the train" would be to find a date, to give up in the pursuit of finding a date or when the clock strikes midnight and you're all alone.
Related: To be on the train / To be on the train of despair / To be riding the train / To be off the train.
- What are your plans for V-day?
- I'm on the desperation train this year.
- No worries dude, you'll be off the train way before V-day.
- I'm on the desperation train this year.
- No worries dude, you'll be off the train way before V-day.
by a66spam February 1, 2014

Taco Train is when two Mexicans Sandwich a female. One hits it from the back and one hits it from the front. Much like the Eiffel Tower except when they run the train they raise one arm up and pull the air lever and yell chooo chooooo.
by KPN5467 June 2, 2018
