trainer 

A program for a computer game that enables cheating.

Grand Theft Auto III has trainers that allow you to have infinite ammunition.

trainer by Brian December 5, 2003

Trainer 

A Program/Tool that gives extra features/abilities to the player that the game did not intend for that helps in the Defeation of an opponent.

Trainer that Enable a Person to Fly, have more ammo, Have more HP Then others...

Trainer by ThatGuy44 December 12, 2006

trainer 

Sneaker, tennis shoe, shoe

YO check out my new trainers.

trainer by Edaddy March 1, 2004

Trainer 

1) A British slang term for shoes; specifically running shoes or cross fit shoes.

2) A term used to describe an uglier women whom you are engaged in sexual relations with, but solely for the purpose of gaining experience.

1) "Oi mate! How you like my new trainers?" "Fookin' mint, mate!"

2)"Awh, man, she's a solid -10 though." "Yeah, but she's just a trainer."

Trainer by the.last.panda April 30, 2014

Trainer 

A kind fun loving person, someone who has a big heart, but an even bigger penis. Good kisser and is a romantic. Loves to hangout with friends, and have a relationship, generally shy at first but becomes an open book once you know him/her.

-girl "man this guy is such a trainer"
-girl "I'd love to have a trainer plow me"

Trainer by Jim adams September 13, 2014

trainer boy

A player who use trainers to cheat in games. They are not "hackers", hackers are people with real skills. Trainer boys are often noobs, who use programs made by hackers in an attempt to piss other players off.

Also known as T-Kiddies

A: "There was a trainer boy in the other server so I left. I hate T-kiddies"
B: "yeah, I hate noobs too."

trainer boy by TonyZee April 10, 2008

trainer red 

The most BADASS pokemon trainer or person ever. He has a hot girlfreind named yellow, and is assisted by his partner pika.

Trainer Red is the coolest guy ever!!

trainer red by Freakin Trainer Red May 22, 2014