1 definition by NYBairn

Ass Fax

The trail of Toilet Paper hanging from a persons waistband of their pants/trousers/skirt etc. as they leave a restroom.

Normally accompanied by howls of laughter from all witnesses, much to the victims embarrassment.

Oh look, Angela just walked back to her desk with an ass fax as long as your arm

by NYBairn October 13, 2010