to flip out, to lose your cool, to lose control, go bananas
originating from Captain Kirk due William Shatner's penchant for over emotive acting:
originating from Captain Kirk due William Shatner's penchant for over emotive acting:
Capt. Kirk to Spock: "All right, you mutinous, disloyal, computerized half-breed. We'll see about you deserting my ship." 
"Rabbs kirked out when he ate the chocolate matzah."
"Rabbs kirked out when he ate the chocolate matzah."
by laxshlee November 5, 2007
 Get the kirked outmug.
Get the kirked outmug. The opposite of a greeting. 
Most often used when talking on a cell phone or 2-way radio.
References Capt. Kirk of Star Trek fame, when he would conclude all dialogs from the planet to the Enterprise with this phrase.
Also popularized by rapper Flavor Flav.
Most often used when talking on a cell phone or 2-way radio.
References Capt. Kirk of Star Trek fame, when he would conclude all dialogs from the planet to the Enterprise with this phrase.
Also popularized by rapper Flavor Flav.
While talking on your cell phone:
"Okay, bring me two sam adams and I'll meet you in the DnB Room around midnight. Kirk out."
"Okay, bring me two sam adams and I'll meet you in the DnB Room around midnight. Kirk out."
by Daevid Vincent August 30, 2008
 Get the kirk outmug.
Get the kirk outmug. The opposite of a greeting. 
Most often used when talking on a cell phone or 2-way radio.
References Capt. Kirk of Star Trek fame, when he would conclude all dialogs from the planet to the Enterprise with this phrase.
Most often used when talking on a cell phone or 2-way radio.
References Capt. Kirk of Star Trek fame, when he would conclude all dialogs from the planet to the Enterprise with this phrase.
While talking on your cell phone:
"Okay, bring me two sam adams and I'll meet you in the DnB Room around midnight. Kirk out."
"Okay, bring me two sam adams and I'll meet you in the DnB Room around midnight. Kirk out."
by Daevid Vincent July 28, 2008
 Get the kirk outmug.
Get the kirk outmug. Leaving the scene, your communication is over.  One who has either left the scene or has ended his/her conversation.
What Captain Kirk said when he was done speaking with someone on the communicator.
What Captain Kirk said when he was done speaking with someone on the communicator.
by Les B. Labbauf June 4, 2004
 Get the Kirking Outmug.
Get the Kirking Outmug. has nothing to do with Captain Kirk. 
to go crazy, flip out, an action performed by the Yackawayan King.
to go crazy, flip out, an action performed by the Yackawayan King.
Yackawayan King: "I'll kirk-out on you bitch."
Potential Member: "Please forgive me."
Yackawayan King: (kirks-out, ripping his head off)
Potential Member: (death girgles, dies like another pussy)
Potential Member: "Please forgive me."
Yackawayan King: (kirks-out, ripping his head off)
Potential Member: (death girgles, dies like another pussy)
by The U^d3rtak3r November 30, 2006
 Get the kirk-outmug.
Get the kirk-outmug. by foy_45 March 28, 2004
 Get the kirking outmug.
Get the kirking outmug. A slang used right after the death of Charlie Kirk. It means killing someone, making them disappear.
by Habobun October 10, 2025
 Get the Kirk outmug.
Get the Kirk outmug.