Also known as Trumping (named for the way Donald Trump's lips frequently form a suction cup while speaking), rimming is the act of licking or sucking another person's anus.
I got a new girlfriend because the old one thought rimming was Satanic.
by Kris Here January 16, 2016
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The verb 'to rim' refers to the act of performing love (intrusive or oral) of an anal variety.
i.e. Jake rims Fiona.
by Apricoticca August 4, 2005
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To hit the rim of the drum and the skin at the same time; a difficult tecnique that produces a richer sound from the drum.
Not to be confused with anal felitio.
"Why was that drummer the best?"
"Simple; he used rimming the others didn't."
"Sweet"
by McSkyfire April 8, 2009
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Disgusting to give, refreshing to receive. This act of cleaning/pleasure involves parting the buttocks of your partner and inserting your tongue into the anus. You then proceed to lick in a circular motion thus 'rimming' the anus with the tongue. Most rimmers choose to freestyle.

This act is not recommended for the feint hearted, squeamish, after eating a spicy meal or beans.

It is customary to wash the anus before rimming.
'honey, what are your thoughts on rimming?'

'you ever been rimmed before, bro?'

'I'll rim you if you buy me that sweater.'
by Rocky Balboa 2K10 April 11, 2010
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Dude, were you on Elder Scrolls V last nite?

"Yeah, I was Rimming all night"

...
by Al Pachinko November 30, 2011
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The outer edge of a cars wheel used to support and mount a tire. Ignorant bus-takers often use "rim" as a term to describe an entire wheel, usually the spokes.
"Yo man those are nice RIMS"
"What's so nice about them? They're stock; it's my spokes I was trying to show off."
"That be wack"
by Jim November 15, 2005
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1. Regional Information Manager
An IT fuction within a multinational wholesale company. Rather badly chosen because of 3.

2. Research In Motion
The Canadian company behind the BlackBerry phones.
Rather badly chosen because of 3.

3. The give oral sex to another person's anus. This is calles rimming (to rim) because people tend to lick the rim of the anus and not the inner bit.
1:
A: You should ask the RIM that.

B: The WHAT???

2:
No wonder they are called BLACKberries, they're produced by RIM!!
by Milanifan March 18, 2011
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