A very thin moustache.
More example sentences
- Light shafted through holes in the ceiling, pigeons flapped in the rafters, the walls were stacked with enormous canvases and an old man with a pencil moustache came out and shook my hand.
- The other man was of stocky build, about 5ft 9ins tall and had a pencil moustache.
- He has short Afro-style hair and a small pencil moustache with a gap under the nose.
More definitions of pencil moustacheDefinition of pencil moustache in:
- The US English dictionary