butter through 

'butter through' implies the doing of something for a short period of time and often used when describing a task which one is not particularly fond of. Has the same root as butter(being on a roll)yet is polar to in the common negative usage of the phrase. To 'Roll Through'

"Let's just butter through this so we can go home."

butter through by repsak June 29, 2008

Hot Knife Through Butter 

Phrase used when describing something that is quick and easy...

The running back tore throught the defensive line like a hot knife through butter...

Hot Knife Through Butter by B. Hanback January 18, 2009

like a hot knife through butter 

moving through a group of people with no resistance

"The jammer for the Putas del Fuego moved through the pack of rollergirls like a hot knife through butter" said the announcer ,Wundamike.

like a hot knife through butter by Motorblade June 25, 2006

better living through chemistry

Used to be a slogan for DuPont (a chemical company), but now it refers to the practice of taking medication and/or drugs to make your life more enjoyable.

Becky: "Wow, Jenny was always so depressed, but now she takes a bottle of Prozac in the morning and washes it down with vodka, she seems really relaxed and happy."
Hank: "Oh, so she's discovered better living through chemistry!"

or

Slut: "Wow, your schlong is so hard!"
Old guy: "Yeah, I used to be impotent, but now I take Viagra. It's better living through chemistry..."

better living through chemistry by jdawgzzz January 24, 2010