Pacific Rim

1. The places around the edge of the Pacific Ocean
2. An obscure sexual act that few are aware of and even fewer can perform. Similar to a Mexican Halloween.

1. The Pacific Rim is an area where a large number of Earthquakes and Volcanic Eruptions occur

2. Matt: I gave Barbara the best Pacific Rim of her life last night
John: What's a Pacific Rim?
Matt: If you don't know, you'll never know

by Sterling M. Archer April 19, 2013

Pacific Rim

Eating someone's asshole after sprinkling salt on the rim. Like a margarita but for a butthole.

I heard Tony tried Pacific Rimming Sheila last night. He said it was salty like the ocean floor.

by Larcie April 14, 2023

Pacific Rim

When you get an underwater rim job

-Hey dude how was the beach house with Casey last week?
--It was amazing, she gave me a pacific rim

by lockenload23 March 12, 2017

Pacific Rim

When a man licks another mans asshole while another man pees in his face.

Man, I got the BEST pacific rim the other night!

by clg123 July 22, 2013

Pacific Rim

Doing Coke off the rim of the toilet. aka Living life on the edge.

Becky is living life on the edge, seriously in the club bathroom she just pulled a pacific rim.

by The Bra Life June 02, 2014

Pacific Rim

Slang phrase describing an Asian's anus. Used most often after Pearl Harbor and during the Vietnam War.
Also the name of a movie where a whole lot of robots do some stupid shit.

"I'm not into Asian girl's most of 'em bitches got that swampy Pacific Rim."
"That girl is a gem, her ass is da best, he pa cific rim, not like all the rest" (rap lyric)
and of course the most popular
"I rimmed her pacific, that shit was terrific."

by Kremdelakrim July 18, 2013

Pacific Rim

When you’re licking another person’s arse-hole as they lay on their back with their legs in the air and piss over your face.

My fiancée and I had an epic Pacific Rim last night.

by Vando14 March 30, 2018