1 definition by Pussers Dust

Top Definition
Naval terminology. To achieve air-tight integrity of the ship's citadel. To achieve air-tight integrity of your arsehole after a night of lager and curry. To prevent a "sharting".
You going to be ok carrying the Queen mothers coffin after last nights run ashore chef? - Don't worry lads, my aft funnel is at Zulu Alpha.
by Pussers Dust August 14, 2010

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug