Eat hot knife 

In battlefield, it is the phrase used when a player stabs an opponent with a knife, and steals his dogtags, rendering the soldier dead and tagless. It is the utmost humiliation that one can render upon another player. The phrase should only be used when one of the many painful knife animations are played, and the dogtags of the opponent are taken. It should not be used on knife slice kills. Oftentimes, after this phrase is used, a teabagging proceeds it.

Legend has it that the phrase was coined by BilboTBagginU on the popular "violent industries" servers.

*Knifer knifes opponent*

Knifer: WHERE ARE YOUR TAGS NOW SONNY?

Knifer: oh yea, EAT HOT KNIFE!

*Knifer proceeds to teabag opponent*

Eat hot knife by teabag_prophet March 28, 2013

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

hot knife 

Method of smoking hash where a blim is sandwiched between two red hot knives. The resulting smoke is collecting in a plastic bottle (which has had the bottom removed) and inhaled.

As a teenager I had many hot knives at Roudy's house.

hot knife by Dan Fox August 14, 2003

hot knife 

A method of smoking hash, opium, or kief by heating butter knifes with a lighter and breathing in the smoke expelled off of the knife. When the drug is to fine or caramelized to smoke using traditional methods hot knifing is an accepted alternative although you typically wont have as effective inhalation as you only inhale the fumes rising off of the knife as opposed to an airtight seal when smoking a pipe or joint.

I dont have a piece, but we can hot knife it.

The kief is too fine for a pipe, lets hot knife it.

The hash is too gooey for my pipe, lets hot knife it.

My mom noticed the res on our butter knife from when we hot knifed that hash.

hot knife by Albert Dankinstien May 17, 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

hot knife 

a knife that has been soaked in water and comes out hot.. making it easier to cut butter

i used a hot knife to make the butter easier to cut

hot knife by sarah September 6, 2004

Hot Knife 

When you conduct the act of intercourse whilst inside a hot tub.

That girl I took home from the bar last night was pretty upset when I have her the old hot knife.

Hot Knife by Bronsonisbomb June 18, 2016