Originating from the term 'afterhours.' The party that occurs after the bars close, usually circa 2:00am, usually involving techno music, fist pumping, and shots.
by Bneighbs July 27, 2010
Get the aftiesmug. 
Away From The Internet
Alex : I haven't see you on facebook lately dude. And you did not even on 4chan
Sean : I was AFTI, nailing your mom.
Alex : .-.
Sean : I was AFTI, nailing your mom.
Alex : .-.
by hollahollamuhfarks April 4, 2012
Get the AFTImug. by Elbonio May 4, 2004
Get the Aftymug. 
Get the Aftiemug.