Top definition
The act of growing a creeper-stache in order to scare children around Christmas time. (also works to frighten in-laws).
"Mommy Mommy...thats not Santa! He's SCARY!"
"Thats just some creeper with a Christmas Mustache, sweety..."
by sterile_babe111 December 04, 2013
Get the mug
Get a Christmas Mustache mug for your father Abdul.