February 18

jabroni. n. (colloquial) One who is not good at his chosen profession or current task. "We don't want recruiters to think we're a bunch of jabronies." (This was brought up by A.) (Urbandictionary.com)

to geek out. v. To temporarily enter techno-nerd mode while in a non-hackish context, for example at parties held near computer equipment. Especially used when you need to do or say something highly technical and don't have time to explain "We were geeking out trying to see the Office set." (Brought up by J.) (catb.org)

to enjoin. v. to prohibit or restrain by an injunction. "The company was enjoined from using In-N-Out's trademark." (Dictionary.com)