Full Definition of PATHOGEN. : a specific causative agent (as a bacterium or virus) of disease. See pathogen defined for English-language learners. See pathogen defined for kids.ull Definition of PATHOGEN. : a specific causative agent (as a bacterium or virus) of disease. See pathogen defined for English-language learners. See pathogen defined for kids.
Doppelbock or double bock is a stronger version of traditional bock that was first brewed in Munich by the Paulaner Friars, a Franciscan order founded by St. Francis of Paula.
Knock boots (with) Although Green dates this one to the '80s, the phrase supposedly refers to Old West sexy times. When cowboys got with the ladies, they'd place their boots under the bed. The ensuing action would knock the shoes together repeatedly, creating noise and an enduring, weird slang for sex. Boink. This word is supposed to evoke the sounds of mattress springs through its blending of the words boing and bonk..