-verb
1. to post an angry or hateful message to a persons "wall" on Facebook.

-noun
1. An angry or hateful comment on a persons Facebook "wall".
-verb
1. Please do not ever Face Mace me again or I'm going to report this abuse to the web master.
2. I can't believe i just got Face Maced!

-noun
1. "I just saw the brutal Face Mace Becky left on my wall. The shame I feel is epic."
by Miss Viv April 20, 2010
Get the Face Mace mug.
A silly look made on one's face, usually when addressed by another person. The face appears contorted, as if reaching for comprehension just above him.

Named for a professional in a smaller Canadian city.
Did you see the mace face Jeff gave me when I asked him for some time off?
by Not Macey September 11, 2006
Get the mace face mug.