·noun Trouble; distress; tweag.
II. Tweak ·noun A Prostitute.
III. Tweak ·noun A sharp pinch or jerk; a twist or twitch; as, a tweak of the nose.
IV. Tweak ·vt To pinch and pull with a sudden jerk and twist; to Twitch; as, to tweak the nose.
To pull: to tweak any one's nose. ...
Dictionary of The Vulgar Tongue by Francis Grose