Possessing and or attempting to acquire putrid hygene. To look, act or smell foul. Associated with grease, dirt and or grime.
I can't live in the Helmhut any longer, it's way too muthy over here.

If you're feeling muthy, fart.
by pfunk41 January 15, 2008
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Muthie is the bravest person you've ever met. She's honest and easygoing, willing to take any risk. You'll find yourself laughing like crazy everytime you're around her. Her personality is magnetic. Usually, people are drawn to her the second Muthie talk to them.
Gosh, Muthie is so funny.
by hailgloria November 22, 2021
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Muthi is the most sassy, sexy and incredible person. Having a Muthi in your life, he will never let you down, never gonna give you up just like how he is so good in badminton and Valorant. Getting a Muthi in your life as a friend is the best thing ever in life, he will always be there to open and listen to your problems and welcome you with the most heartwarming tone. Getting a Muthi as your boyfriend, will never let you down in bed either as he is the beast of the bed and great at sex.
You're such a Muthi, such a great friend and in bed.
by 4ssE4t3r November 22, 2021
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