look up any word, like the eiffel tower:
 
2.
A homemade high-protein preserve traditionally distilled in two spherical receptacles. Best served in a series of short sharp jets over a pair of perfectly proportioned buns or baps.
Girl: "Eric, my fingers keep brushing against something hard in the popcorn. Is anything in there?"
Eric, popcorn bucket on his lap: "No, I don't think so. Here grab another handful."
---
five minutes later
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Girl:"Eric, why does the popcorn suddenly taste like manjam?"
Eric:"Er..don't know. Probably just...er...no I really haven't a clue. Couldn't give ya one good reason, i'm afraid. Nope. Er, hang on, maybe...ah no...nope...I can't think why at all. Sorry. No idea."
by cheddarfloor April 21, 2005
 
1.
Slightly salty gentleman's relish produced from warm curdled clam juice. Often used as a skin cleanser, hair tonic or for decorative purposes (necklace, nose, chin, ear, inner-thigh, armpit, between the toes and other less accessible parts of the anatomy)
"Open wide!" moaned Dennis. And with that, he shot his man jam right down my throat.

- From the Autobiography Of Baroness Margaret Thatcher
by Buster Gonad March 20, 2005
 
3.
Slang for semen, sperm, cum, jizz, et al.
She wore my manjam home like a Gold Medal after I gave her the mother of all pearl necklaces last night!
by The Drizzle January 25, 2005
 
4.
White viscous fluid ejected from a mans penis during ejaculation. Ejaculate. Sperm.
see also: "baby gravy", "man paste", "man custard", "cock paste", "cum", "jizz", "root juice", "seed", "semen", "sperm", "spunk", or "splooge
Eric is such a whore, he cannot get enough man jam in his ass.

or

I drilled Chris long and hard and finally filled her pussy with my man jam.
by Monkey Boy February 19, 2004
 
5.
Cum
I shot manjam all over her face
by Travman November 11, 2002
 
6.
men interacting with other men
there was a serious manjam in the bar the other night
by Greg January 23, 2004
 
7.
Slang for sperm.
4) I can smell the manjam on sp0rk's breath from a miles away!
by xul8tr April 09, 2003