The Big M

A subtle term for masturbation, used when you don't want to outright say that you are going to go masturbate.

"Be right back, I'm going to do a little of the big M."

by Suzi January 7, 2004

BIG M

Only people named big m have massive penises. If you are a big m you are probably a paedophile and like to touch little kids. Also you are a real gangsta you don't care about the rules especially considering he touches little girls

Wow ! There is big m he must be done touching some children.

by Leo mckernan April 26, 2021

alabama Big M

Any tall white kid with a fetish for alabama hot pockets and bombay rolls. They are usually found jerking off in subways in groups of 5/6. They are classed as 'outcasts'

1st kid: that alabama Big M kid is always jacking off over pics of his sister.
2nd kid: weak

by Wozzidawg September 22, 2007

Big M Enterprises

A kick ass computer company that r0x0rz my s0x0rz.

I bought my computer from Big M Enterprises and it rocks!

by therapyreject174 July 15, 2005

Big M little Organ

A man who possesses extremely small genitalia, and is named Morgan.

You know what they say about him: Big M, Little Organ!

by Roy & Ric September 6, 2003

big m little organ

One who fails to get into Medical School, despite constant bragging regarding one's ability to do so.

Ha ha, from now on, let's call Big M Little Organ Dr. Canthackit or Dr. Cantstandthetestoftime or Dr. Dontfeelgood.

by Roy & Ric March 21, 2004

Big M

Big M is a name for a guy who is the best at everything and who everyone should listen to.

You’re such a Big M

by ibefanboyz November 21, 2021