lanolin
The fat sheep's name is Shirley. Her last name is Hermiriome. In the episode "Mower Mouth" it shows that Shirley is all wool when Shaun and the goat eat right through her.
Timmy's mother's name is Heather. Her last name is Hermiriome. Her sister is Shirley, the fat sheep.
Suet is hard fat taken from cows and sheep.
They can get as fat as you let them
Lard is formed from triglycerides.See this link for details.
"Like fat sheep" can be considered a simile, a figure of speech used to compare one thing to another by using "like" or "as". In this case, it's comparing sheep to being fat or well-nourished.
Mr strongs sheep is actually a toy cat with a fat head. He calls it a sheep though for reasons we can't post on the internet. Anyway the sheep (which is really a fat headed cat) is named clyde.
The word comes from the latin pinguis, which means 'fat'.
chubby chasers
Liquid fats are known as oils
Alioth is a name of Arabic origin meaning "fat tail of a sheep" or "tail of the she-goat." It is also the name of a star in the Big Dipper constellation.
A Damara is a breed of sheep that sheds its wool, it is also described as a 'fat-tail' sheep it is used primarily for meat.