An act of frigging.
A temporary modification to a piece of equipment to change the way it operates (usually away from as originally designed).
A fuck.
Dated spelling of fridge.
to masturbate
to mess or muck (about, around etc.)
to fuck; to have sex.
to make a temporary alteration to something, to fudge, to manipulate
Semen.
Heroin.
Soft (or slimy) manure.
The pile of discarded cards.
Anything filthy or vile. Dirt; something that makes another thing dirty.
Grub, slop, swill
Slimy mud, sludge.
To manure with muck.
To shovel muck.
To vomit.
To do a dirty job.
To pass, to fold without showing one's cards, often done when a better hand has already been revealed.