Sea Biscuit 

When a girls hair is all messed up.

"Damn that girls hair is all seabiscuit."

Sea Biscuit by MR LIKEAPIMP June 21, 2005

sea biscuit 

an extremely ugly male who gets mad when you don’t send him nudes. he insults you because you wolnt send him pics when he is the ugliest one. he fell out of a snails ass

that guy is such a sea biscuit after i wouldn’t let him beat his meat to my pics

sea biscuit by madison ur mom May 1, 2022

Sea-biscuit 

When a group of salor go diveing and find 2 hobnobs then jizz in between them to make a sort of custard cream, is a delecasy among seamen.

Jimmy: Have you got any of those special Sea-biscuits
Bob: Yes fresh this afternoon.

Sea-biscuit by Azzmation November 3, 2006

sea-biscuit 

A sea-biscuit was when sailors in the early 1700's would find dead rats on the boats they sailed in, came in their chests and boiled them in the soup.

Unbeknownst to Katie she gobbled down a thick sea-biscuit.

sea-biscuit by Travass~ November 10, 2008

Sea-Biscuit 

1. Girl that is ugly as all got damn hell but thinks she is pretty
2. Female with funky attitude and ugly ass hell
3. A girl named Beautiful or anything else having to do with facial looks when she is ugly as hell
4. Girl that thinks her shit don't stink

That girl is a sea-biscuit and don't even know it.

Sea-Biscuit by Stefany April 12, 2005

Pee like sea biscuit 

There was a famous race horse named sea biscuit.

Race horses are famous for peeing 6 gallons per second.

So peeing like sea biscuit basically means you’re peeing every second and peeing a ton every time.

Coffee makes me pee like sea biscuit.

Pee like sea biscuit by Lilacpetalsss March 29, 2018

Hung like Sea Biscuit 

Rare specimen of trouser snake on those whose ancestors migrated from Eastern Asia.

Just my luck…. Hung like Sea Biscuit

Hung like Sea Biscuit by William TJax January 15, 2022