As you can see Leeroy basically got his entire team killed because he missed the planning meeting due to a snack attack - hence his last words "At least I have chicken".
The video below is an interview with Ben, who's become something of a celebrity at gaming conventions, explaining what happened and giving that legendary battle cry.
Anyhow, some time ago GoAnimator, Ludvig II, did a parody/mash up using some of the audio from the original clip (and possibly some audio from one of the many Leeroy Jenkins music mash ups) to match Leeroy up against Star Trek's, Captain Kirk and the U.S.S. Enterprise.
What results is a hilarious contrast of Captain Kirk…