Scupper

[Sarah]

An opening cut through the waterway and bulwarks of a ship, sothat water falling on deck may flow overboard; -- called also scupperhole.

[Sarah]

Naval term for loose woman, tart, slut

[Sarah]

To spoil (especially someone's plans).

[Sarah]

When a man leans forward, legs apart and has his [nackers] slapped from side to side by another person.

[Sarah]

scupper, used to describe women who wander around all day indoors and outdoors in their pyjamas, dressing gowns and slippers,
mainly found in the north of england on council estates

[Sarah]

Piratey word for fuck.

[Monty]

to sink your own ship on purpose