Letting another person wipe their bare ass crack on your forearm after shitting, depending whether there are dingle berries (see dingle berries) left on the forearm depicts if it is with meat sauce or not.
Oh dude that is some nasty arm spaghetti you've got there, is that with meat sauce?
by soupcan14 October 27, 2011
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1. A word you say when you can't think of anything to say

2. Also a way to make people think your weird.
by Nerdynooob February 22, 2017
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Someone who has really scrawny arms. Tends to be a dweeb with a nerdy profession such as a tax accountant.
I can't lift this pen to write. It's to heavy to pick up with these spaghetti arms of mine.
by I can't use my name November 21, 2008
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really ridiculously skinny arms, often associated with someone who uses their arms in their profession, such as basketball referee.
"wow that referee has some serious spaghetti arms, it must be Katie Potts!"
by old man mcmuffin June 13, 2013
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One who has thin weak arms. Usually exercises by lifting paper clips and #2 pencils. Profession usually involves doing taxes or other nerdy activities.
Paul tried to do taxes all night but his pencil eventually became to heavy for his spaghetti arms to hold up.
by Foxsport's #1 Blogger February 23, 2009
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