Top definition
This phrase can be used to mean a number of different things:
1. A totally unacceptable way of referring to a person with a learning disability; see also window licker.
2. A somewhat disparaging way of referring to someone whose behaviour can vary from eccentric to clinically insane, who is prone to do things that range from slightly strange to outrageously weird.
3. A totally appropriate way of referring to someone, a small child or an adult with the mental capacity of a small child, such as a female suffering from acute princess syndrome, who is prone to temper tantrums, and will throw themselves to the ground and bite the carpet.
4. Possibly the best known and most humorously appropriate, someone, male or female who indulges in cunnilingus also known as muff diving. Incidentally, many lesbians refer to rug munching as “ling” (from cunnilingus) although ling is also a large, rather smelly fish, says it all really.
1. It is unacceptable to call a person with a learning disability a 'rug muncher'.
2. Malcolm is acting stranger and stranger, he always was a bit weird but he’s turning into a right rug muncher.
3. What a thoroughly nasty little brat, screaming because she can’t get her own way! A thoroughly nasty little rug muncher.
4. Look at those two dykes groping each other in public! Get a room you rug munchers!
by AKACroatalin December 27, 2016
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2
There are a number of different defintions for this phrase:
1) Possibly the best known, someone, male or female who indulges in cunnilingus also know as muff diving.
2) Someone, usually a small child but can be an adult, who is prone to temper tantrums, throws themselves to the ground and bites the carpet.
3) Someone who is extremely eccentric, or even clinically insane, who is prone to do things that range from slightly strange to outrageously weird.
4) A derogatory name for a person with learning difficulties, similar to window licker.
1) Look at those two fat dykes! A right pair of rug munchers!
2) There was this really nasty kid, screaming at his mother in the middle of the shop, stamping his feet and trying to hit her! A thoroughly nasty little rug muncher.
3) John's acting stranger and stranger. It's sad to see a gifted man turning into a rug muncher.
4) If I hear you calling a person with learning difficulties a 'rug muncher' again, there will be real trouble.
by Croatalin November 30, 2013
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3
A Woman who enjoys to eat out other females, Also known as a "Lesbian"
Suzy is a rugmuncher, because she at Erin's fish.
by Poop April 16, 2003
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4
One who gives oral sex to women,who usually is a lesbian. The 'rug' refers to the clit/pussy/vaggy/fuckholeetc... or perhaps the pubic hair of that region.
Also, in mens opinions, the 2nd best thing that has ever happened to the world, behind bisexuals.
Woman1: Munch me ruggy! Munch me!
Woman2: makes slurping noises
by Mici Da Wici October 31, 2003
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5
you are a rug muncher
by tim mitchell June 21, 2003
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The vengeful act of crapping on a lover's chest while they sleep.

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6
Lesbians who doesn't shave and like to indulge in oral sex.
lesbian 1: Do you like to forrest gump it?? cause that really turns me on ;)
lesbian 2: No sorry, I like to mow the grass regularly
lesbian 1: oh :( you just looked like the rugmuncher type...
by are there any unused names?! October 08, 2011
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7
another term for a dyke or lesbian.
That large girl with the short hair and hairy legs looks like a rug muncher.
by Taliesin January 09, 2005
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10" high plush doll.

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