Tiki Lord Beasley's description:
Appears to be a Westwood mug from the 'yellow face' series although it is unmarked with no sticker.
Mug Design:
This mug is made to look like a log, with a sort of a branch-like handle on the side. There is a tiki face "carved" in the side, and painted yellow. This version has diamond-shaped eyes and a triangular mouth.