Hot-Ass-Masher

One who vaginally penetrates a girl, while beating her ass into submition with a blunt object.

Christina: I had to go to the hospital after last night Fred, you Hot-Ass-Masher!
Fred: Worth it.

by Hot-Ass-Masher Crew June 15, 2010

subject matter asshole

1) Someone hired as a domain expert who clearly knows less about the topic then you, or that you have failed to realize that the actual domain is "charging the customer as much as possible". 2) An unbearably obnoxious and condescending SME.

That consultant who produced that flowchart is clearly a subject matter asshole

by BostonGhost July 30, 2017

Masterbassion

(n.);masterbassing-(v.) pronounced: Mast-er-bash-un
The stimulation of ones own bass guitar, especially slapping, which results in immediate pleasure and self-gratification. Depending on the length and intensity of masterbassion, pain and/or blisters may develop.

Idle hands lead to masterbassion.

by Glason j Laausser March 26, 2010

Masteress

The female form of a master.

"Thank YOU spaghetti masteress!"

by Joan-Marie October 3, 2008

masterbasser

one who plays a k7 bass guitar and masterbates at the same time.

dick is a masterbasser

by sin dolly December 21, 2003

masterbassing

The act of self pleasure while listening to dubstep or any other bass heavy music.

Toby: Did you see Danny at that Excision concert last night?
Luke: Yeah man, he was totally masterbassing all over the place.
Toby: And when that bass dropped?
Luke: Yeah...I'm pretty sure Danny had to change his pants afterward.

by whitepeoplelikedubsteptoo! February 20, 2011

matterass

Matterass- mattress but in a janky way

“Your matterass is in a weird place.”

by Creator of Matterass December 26, 2022