nurdle
n.β Β«I put down a nurdle (a precise measurement, somewhere between “a little” and “a skoshe”) of the green stuff, make a little crater in it and put in some Testors liquid cement.Β» ββRe: Plastic Model Puttyβis there a good one?” by Bob Buxbaum Usenet: rec.models.scale Dec. 20, 1996. (source: Double-Tongued Dictionary)