switch blade 

A foldable knife where the blade is deployed using a button or lever on the handle.

In "12 Angry Men", the 18 year old boy killed his father with a switch blade.

switch blade by sihfoagfndhmdfm October 7, 2006

switch blade 

a hard street word for a dike

Me not being gay, I was not comfortable in a house full of switch blades.

switch blade by Asia June 18, 2006

switch-blade 

n., A knife with a blade that can be deployed by depressing a button, switch, or hidden mechanism. Switch-blade knives
vary in design; some deploy the blade in a linear fashion from the handle ("out the front") while others swing a blade
out in an arc from the side of the knife handle ("side opener").

Switch-blade or "automatic" knives vary
in legality from region to region. Gang
use of such knives in the American 1950s
prompted bans on such knives in several states that remain in force today.

Switch-blade knives are illegal in some
nations, such as Canada.

The term "automatic knife" has replaced
"switch-blade" in some knife collector
circles when describing modern designs.

Also "switchblade".

He drew a switch-blade knife from his pocket, and it snapped open with a report.

switch-blade by T.D. January 20, 2003

Kenya Switch Blade

Two black men participating in the "69" position.

I caught Deon-Dre and Morris in a Kenya Switch Blade last night. Boy were they sweaty.

I'm so gay I could go for a nice balls-deep Kenya Switch Blade.

Kenya Switch Blade by Slavery1 February 23, 2013

Nintendo Switch blade 

A Nintendo Switch Joycon with a knife blade hidden in it.

I killed my teacher with my Nintendo Switch blade!

Nintendo Switch blade by PokecordWeebH November 12, 2018

snitch-blade 

calling some one out in front of there friends.

well that is not what i heard. don't wanna pull out my snitch-blade but...sally said your small!

snitch-blade by tomcon5 August 9, 2009

Switchblade and Thunder 

Pretty much the deadliest alcoholic beverage you could ever intake.

All you have to do is take two things that taste bad, mix them, and drink.

It's a quick way to get drunk.

You guys are all so hammered already. I guess I'm gonna have to Switchblade and Thunder this bitch.

Switchblade and Thunder by Tommy Vancouver August 24, 2009