English
lick job
From lick + job.
Proto-Indo-European *leyǵʰ- ‘to lick’
Proto-Germanic *likkōną ‘to lick’
Proto-West Germanic *likkōn ‘to lick’
Old English liccian ‘to lick’
Middle English likken ‘to lick’
English lick
Today it means
noun The stimulation of another person's genitals by licking with the tongue as a sexual act.
Language periods are conventional ranges, not dates for this word.
Etymograph / lick job