assition 

When you're in the position behind a girl with an amazing ass.

Guy 1 on cellphone- "Dude, this is a great assition."
"I wish I was there man." -Guy 2 on cellphone

assition by Dr. Ass September 28, 2013

assiton assimilators 

Another name for toilet paper (bungwipe, paper toliets, rollios, TP, buttwipe, etc.)

{James, in a toilet stall adjacent to one that somebody else is using}: Hey buddy next door! Do you have any assiton assimilators that I can borrow?

assiton assimilators by Telephony April 26, 2014

asstion 

the process or state of receiving some booty

The club was great last night. I had alot of asstion.

asstion by FriskoMainEvent August 7, 2011

assdition

Noun - the prospective new hot chick a group of party girls invite to join in their drunken clubbing exploits.

Slutty Party Chick n1: Damn, did you see that little thang Tiffany brought out partying tonight?

Slutty Party Chick n2: Yeah I did, and she'd make a fine assdition to our Friday night whoring crew.

assdition by BeafyMeats October 1, 2012

assitional 

assitional: (as • si′• tion • alˊ) Contemporary Am. Eng.; adj.
1. to change seating placement or sitting position; 2. to adjust a seat so one may sit one’s ass down properly

1. Examples: She made a small assitional movement to better conceal her tattoo from public view.; His bum felt much more comfortable after his assitional maneuver.; 2. Example: He gave the chair an assitional turn so his fat buttocks could fit in it more easily.

assitional by B'Doggy-O May 9, 2014

assitron 

a person annoyingly obsessed robot related science fiction or techno music.

"i don't care about the terminator video game, assitron."
or
"are you listening to techno again assitron?

assitron by bitterguy2009 June 23, 2009

Asstion 

The process of a boy grabbing a girls ass or vice versa

Matt: Yo Noah, how's the girl
Noah: She's awesome, i've been getting a ton of asstion from her

Asstion by ngropper11 April 21, 2010