ass from the past 

the name for someone you used to fuck but don't anymore . literally speaking , it's the ass you fucked in the past . get it ? :P

warning : meeting up with these people on occasion can be extremely awkward .

*sees crazy ex-girlfriend in walmart*

person 1 : AWWWHHH SHIT BRO .
person 2 : what!?
person 1: that girl ? she's my ass from the past .

*sprints away and hides in the lettuce section* (:

ass from the past by taytaytheterminator April 28, 2011

Ass Blast from the Past 

(noun) when a long-dead transvestite eskimo faggot shoves a stick of dynamite up your pooper and blows your nigger ass to china

person #1: "Dude I no longer have an anus after my last 3 ass blasts from the past."
person #2: "Then how do you take a shit?"
person #1: "I don't really know."
person #2: "That is fuckin insane."

Ass Blast from the Past by necro April 22, 2005