1) Large, anorexic, prehistoric-looking birds which try to prevent the Gelflings from replacing the crystal shard in the "Dark Crystal." Written and directed by Jim Henson in 1982.
2) a friend/foe which you currently do not like very much.
3) when combined with "-smurfer," one creates a euphemism for "mother-fucker."
1) " 'You know what I think? Skeksis scatter them all over place so right one don't get found.' "--From "Dark Crystal"
2) Austin is being such a skeksis bitch!
3) God!!! What a skeksis-smurfer!