Toothless gam

The act of receiving a blowjob from someone lacking teeth

My uncle saw a lag get a toothless gam off some old fag when he was in the nick, hahaha!

by Colonel Hassle July 27, 2019

GAM

Someone who is always around, but no one really notices

Person 1: Dude, where have you been, I haven’t seen you in forever.
Gam: Dude, we have every single class together.

by Tonkraski February 18, 2018

Gam Study

A term for a study (of any discipline) that yields results exactly as expected by researchers, an obvious answer.

"I was reading Science Magazine and came across an experiment that tested whether kids study more or less with their phone in the room. I mean really guys, that is such a Gam study."

by SirBroccoli January 30, 2018

shoulder gams

your arms are like legs (also known as gams) therefor they are called shoulder gams

Jamieeee, my shoulder gams are sore from working outtttt

by kpt12893 December 21, 2019

GAM

Abbreviation for "Good As a Motherfucker"

I don't need to get high or drunk to feel GAM, sobriety is the best high in the world.

by realchokdup July 16, 2020

GAM

social meeting of two (or more) Whaleships, generally on a cruising- ground; when, after exchanging hails, they exchange visits by boats' crews; the two captains remaining, for the time, on board of one ship, and the two chief mates on the other.

The whaling ship Black Onyx joined the Gam of vessels anchored in the harbor to exchange news of home.

by Chazarino October 18, 2023

Gam Sales

It is a colloquial expression referring to the transaction of illegal drugs for money used in Thailand

"Yo, how much for that ten bag?"

"Look, they're doing a gam sales"

by nymnion April 10, 2023