Gainus 

the most amazing guy in the whole world! Known to be the best kisser, an amazing cuddler. Cares for those around him and once you are in his circle of friends you are there to stay. Very protective and loving. Loves to laugh and make jokes out of everything. Loves his mom. Does not like to argue or fight. Loves chicken and won tons!

Is that Gainus over there? He is the most amazing skew in the world! Have you seen him dance and do his spin moves on people? so funny!

Gainus by theprin February 4, 2010

gains goblin 

A term used to describe a person or time commitment that interferes with one's potential to cultivate mass.

Yo, kevin be actin like a gains goblin when he wastes my time at the gym.

gains goblin by Brodin69420 August 26, 2015

Gains Goblin 

A person that stops a person, friend, Bro from obtaining their gains.

Joud, you ate my protein bar and hid my beef jerky! You're a Gains Goblin!!

Gains Goblin by Joud Rahal June 25, 2019

gaynus

a gay man's anus or asshole

"my gaynus hurts so bad after last night", said Brokeback Tim

gaynus by RGDUB June 11, 2006

vegan gains

Noun 1: A gain in muscle mass attributed to the vegan diet.

Noun 2: A psychopath who hates when animals are killed, but threatens to kill random people.

1. Ya I'm really proud of the vegan gains I've been making as of late.

2. WHY DONT U WAKE UP ADN MAKE SUM FUKIN VEGAIN GAIIINS

vegan gains by "4ChanDOTgov" December 25, 2016

Gainsblocking 

When your girl is stopping you from making gains at the gym

“Yo bro you coming gym?”
“Nah I’m going out with my girl”
“She is gainsblocking you man!”

Gainsblocking by GymkingINYAMUM January 29, 2019

gainsay 

Deny or contradict a statement or fact

None could gainsay him though the results of his tests were conclusive.

gainsay by talk2me-JCH2 June 11, 2023