Has no particular meaning. Can be substituted for just about any noun.
1- I usually cough up ham hamma when my tummy is sore.
2- Cuddle my baby with ham hamma.
3- Instead of putting Daddy in a casket, we opted to put him in ham hamma.
4- Abigail was put into a ham hamma induced coma after she drank too much ethanol.
by Tablecloth_wanker March 21, 2020
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No specific part of speech.

Used when frustrated or excited. Belongs to a form of disturbed language where everything said means absolutely nothing. Also called the lingwage.
Hamma-Chamma! Chicka-ma-na-nas.
by Markotix January 31, 2005
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1. The power a moderator or admin has to ban someone.

2. The gravity hammer on Halo 3.
I'm gonna bring the ban hamma down on ya boi.

I got 9 ban hamma kills in Grifball
by cclloyd9785 April 16, 2009
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According to the Pearls Before Swine strip from April 27, 2011, "It means, 'I just burned you. What are you gonna do about it?'" It's going to sweep the nation.
Rat: Dude, check it... I've invented a new expression... it's "Yo. Snap. Whassa matta hamma?'

Pastis: What the heck's that s'posed to mean?

Rat: It means, 'I just burned you. What are you going to do about it?'... I'm hoping it sweeps the nation.

Pastis: I wouldn't let it sweep my bathroom floor. Yo! Snap! Whassa matta hamma?!

Rat: It's a sad day when a nerd cartoonist gets the better of you.
by Pastisfan April 28, 2011
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When girls act extremely slutty and don't know what it means to be classy.
Girl: (hooking up in the club, then going into the bathroom with the guy)

Random Guy: Ayo you saw that girl. She's taking hammaness to a whole notha level

Guy 2: What? where? I want some of that real quick
by Br00klynb0y October 12, 2010
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I just burned you, what are you gonna do about it
Person1: u ugly
Person2: not as ugly as you! Yo. Snap. Whassa matta hamma

Person1: bruh
by Nubnoob9 February 27, 2023
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The meaning of Hamma Jamma is the same as definition of verb Fuck
"Ay bro, I really would Hamma Jamma that girl tonight"
by hammajammer January 15, 2022
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