yiffer

Unknown.

yiffer (plural yiffers)

1. A long pole, used in scaffolding, that is made of fir.

• John Trotter Brockett and William Edward Brockett (1846) A Glossary of North Country Words, with Their Etymology, and Affinity to Other Languages, E. Charnley, page 239

From yiff +‎ -er.

yiffer (plural yiffers)

1. One who yiffs.
   • "I am not at all a Yiffer or a beastiality freak and I generally look down upon those who are only in it for the sex." — [1]

• Riffey