When there is 3 or more guys hanging around 1 girl. Often the girl is a skank and the the guys are guidos, but this ratio can be seen anywhere. this is the opposite of the beach boys ratio.
"Every bar we went to last night had the Seaside Ratio"
by OMGitsDANxCORE July 17, 2009
Get the the Seaside Ratio mug.
This starts off with two individuals, traditionally one male and one female (because that's the way God intended it to be). While in the process of prairie dogging, the girl proceeds to stroke the freely flowing excrement with her toungue and/or any part of her mouth.

This term was coined on January 3rd, 2010.

ASSMKB
While brushibg her teeth, Snooki was on the receiving end of a Seaside Steamer from The Situation.
by thebrownbomber January 3, 2010
Get the Seaside Steamer mug.
a female with crabs
fuck sakes man had to go to the clinic the day, that bird from last week was a right seaside snapper.
by mazooma May 24, 2010
Get the seaside snapper mug.
Bringing a borderline chick back to your filthy motelroom in Seaside Heights, then proceeding to bang her in front of your friends that are watching in the room. First mentioned in Dom vs Memorial Day Weekend.
Yo go into my hotel room and hide in the closet, we're gonna seaside circus this bitch!
by THEBeastMode88 May 29, 2011
Get the Seaside Circus mug.
When a man cums into the eyelashes of someone sleeping so that when they wake up the dried cum holds their eyelids shut, simulating a visit from a salty, liquid-based, Sandman entity.
Friend 1: Try not to pass out around Henry, I heard he gave a girl a seaside sandman last week.

Friend 2: Is that why Ashley couldn’t open her eyes for 3 days?
by beefyfarts July 30, 2021
Get the Seaside Sandman mug.
This starts off with two individuals, traditionally one male and one female (because that's the way God intended it to be). While in the process of prairie dogging, the girl proceeds to stroke the freely flowing excrement with her toungue and/or any part of her mouth.

This term was coined on January 3rd, 2010.

ASSMKB
While brushibg her teeth, Snooki was on the receiving end of a Seaside Steamer from The Situation.
by thebrownbomber January 3, 2010
Get the Seaside Steamer mug.