before john kissed susan, john turned to the side, tilted his head downward, puckered his lips and flared his nostrils so that he could check for coffee-stache
when a man with facial hair drinks coffee, and it causes their mustache smells like old coffee
"before john kissed susan, john turned to the side, tilted his head downward, puckered his lips and flared his nostrils so that he could check for coffee-stache" What is the definition of "coffee-stache"?