11 definitions by Paul Merr

A fart characterised by an extraordinary long low growl when releasing gas from the rectum. The name derives from the creators of such farts, grumpy old men. also because the fart seems to mimic the sound of a grumpy old man.
Buuuuurrrrttt! Fuck i just left a mean mr. Grumpy
by Paul Merr November 5, 2018
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Any greasy delicious burger containing two or more patties (from any restaurant or greasy spoon) is considered a fat burger.
The Best way to describe this guilty pleasure, a depiction of self loathing for falling in its delicious trap.
Man, im hungry! Lets go get some fat burgers.
Time to lay off the fat burgers.
by Paul Merr November 5, 2018
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Timmy opened up in class by brandishing a firearm and fired at his classmates, he's the school shooter .
by Paul Merr June 25, 2022
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When your partner he/she/it is sucking your Dick like it's a delicious treat and gives it good num nums
I just received an AMAZING num num JOB from your mum
by Paul Merr August 19, 2018
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