Kiersten went into Casey's to get cigarettes big gulps doughnuts and condoms and when she came back she found Chad fucking Mackenzie in the Backseat of her car!
by SlopNChop December 11, 2016
 Get the Backseatmug.
Get the Backseatmug. Is a reference to a person who frequently asks "what?". The term originates from people in the back of the car always misinterpreting the message of the people in the front seats. The term is properly used as a noun.
Teacher: Homework is due 3:00 Tuesday.
Student: What time is homework due Friday?
Other student: She said 3:00 Tuesday, backseat.
Student: What time is homework due Friday?
Other student: She said 3:00 Tuesday, backseat.
by Jjhuntley March 6, 2017
 Get the Backseatmug.
Get the Backseatmug. by Bonaaq February 19, 2021
 Get the Backseatingmug.
Get the Backseatingmug. by Travman December 3, 2002
 Get the backseatmug.
Get the backseatmug. by Zoobafoo March 11, 2003
 Get the backseatmug.
Get the backseatmug. by Mario Bruno  December 18, 2006
 Get the backseatmug.
Get the backseatmug. whore: oohhh bobbby i want you sooo bad!
bobby: in the backseat?!?
whore: hellzzz yess! lets get fun-kayyy then!
bobby: in the backseat?!?
whore: hellzzz yess! lets get fun-kayyy then!
by jjaaaaahhhiiillliananan October 23, 2008
 Get the in the backseatmug.
Get the in the backseatmug.