Define thermionic. thermionic synonyms, thermionic pronunciation, thermionic translation, English dictionary definition of thermionic. n. An electrically charged particle, especially an electron, emitted by a conducting material at high temperatures. thermâ²iÂ·onâ²ic adj. adj of, relating to,...
LPG: Lekker Potje Grolsch (Dutch: good pint of beer) LPG: Light Particle Gun (gaming, Missionforce: Cyberstorm)
MLG Pro. Defining one's status or level at a game. MLG stands for Major Leauge Gaming, so it is a compliment. It is saying the person is really good at the game, or had a really cool moment.