All of these adjectives are contained within this word, no fewer.
Name derived from the 1980s/90s extra-terrestrial sitcom character.
Commonly used as an insult.
Person 2: Yeah. Let's call him Alf.
Man 2 : You got that right, the girl has Alfs disease. Anyone who kisses her is gonna get a mouth full of pus.
For those that don't know about Alf, his real name is Gordon Shumway. He is given the nickname Alf, which is an acronym of Alien Life Form. He hails from the planet Melmac. He is covered with an orange fur, and he looks like the cross between a mammoth and an orangutan. His favorite food is cats. Now you should have an idea on who Alf is.
"You're 93 years old and you don't know what Alf is? Piece of crap!"
Ignorant person: You guys are terrorists and aren't helping at all!
ALF: Tell that to the racoon I just freed.