Mackin' on a chick.

When a chick is diggin you.
I was @ the bar and this chick was totally chummin on me.
by seanpatricklear November 3, 2011
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***UPDATED***
1.The attempt to push yourself after obvious signs of exhaustion, which is triggered from any form of exercise. Most common in white females.

2.The slow-paced form of exercise that only looks like it is actually doing something, but in reality is no more effective than walking. Most common in white females.
1. On the last turn of the 400m, she was chummin'.

2. She was chummin' on the treadmill at the gym, it was so weak.
by Qurman778 December 21, 2010
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The attempt to push yourself after obvious signs of exhaustion, which is triggered from any form of exercise; Most common in white females, but anybody can chum after a while.
She was chummin' halfway through our run today.
by Qurman777 December 2, 2010
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A desperate, last second attempt made by an individual at a bar, or party, who has not secured any coital relations for the evening. The individual drinks past his limit, then stands in front of the bar, or party, and vomits all over the place. This is an attempt to gain sympathy from a passing female individual, who will then take the individual back to his house or her house, where the gentleman will have a chance of making sex to the woman.
Larry: "How do you keep getting so shit-faced, yet still manage to make sex to the women?"

Bill: "Dude, its easy! You got to go chummin' for chicks!"
by pinchetortuga July 14, 2009
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Excreting feces which has the characteristics of beef stew or chili; usually feces lacks substance and solidity.
"I need to go chum the waters"

"Why did he go to the bathroom?"
"He's chummin' the waters."
by Daniel Elliot November 19, 2006
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The result of overeating at an ethnic restaurant and making the poor decision to go swimming immediately after.

Explosive diarrhea while swimming.
It was a terrible decision to eat at that Brazilian restaurant after the convention and then go swimming in the hotel pool. Security was called after I was butt chummin.
by Jrg January 31, 2017
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a term first used in the mobile game kitty letter, it is a term used to describe doing a job with the wrong tools.
a: "yo i drilled a hole in my wall, but i didn't have a drill. i used a spoon."
b: "you be chummin' some butt prawns."
by March 31, 2021
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