Seafoon 

Someone who ditchs people a lot

Don't be his friend, he's a Seafoon

Seafoon by h.crmnl June 5, 2017

seafood snacker 

Someone who has casual sex with sailors.

That one cruising the sailor bars is a major seafood snacker!

seafood snacker by I, Wreckerrr January 24, 2017

seafood diet

A person who does the complete opposite of diet.

Hey John! Starting tomorrow, I'll take your advice to go on a seafood diet. Every food I will "see", I will eat.

seafood diet by robin_zib July 30, 2010

seafood steamer

Fingering a girl after she has driven 8 hours or more to come see you for sex, then you stick your fingers in her mouth.

Laura drove all the way here and i gave her a seafood steamer

seafood steamer by Davidhimself July 9, 2018

seapoon 

a fictional animal that is commonly found on sheets along with other fictional animals whos names start with a letter of the alphabet to teach young children how to spell in bed.

why the fuck does you sheet-door have an animal called seapoon on it.

seapoon by boobs mcgee June 1, 2005

vertical seafood taco 

Slang for the female genitalia.

I'm gonna show ChelseaDave my vertical seafood taco tonight if he plays his card right.

vertical seafood taco by ChelseaDave November 17, 2006

Seafood Buffet 

A girl or guy whose crotch smells of fish* and crawling with crabs. Eat up!

*highly suggestive of herpes

In context of a guy friend getting dumped by his girlfriend:
It's okay man, bitch had a seafood buffet anyways.

Seafood Buffet by Albert2 May 12, 2007