In the midst of or dealing with a particularly awkward or difficult situation or circumstance. Refers to the pitch, called a "wicket," used in the game of cricket and the difficulty of playing on one after it has been wetted with rain. Primarily heard in UK, Australia. I found myself batting on a sticky wicket when the boss saw me kissing his daughter at the cinema. I'll be batting on a sticky wicket if I arrive at the train station and don't have enough money for the tickets!