A fuapa is the sad-looking thin mustache originally worn by Mexicans. But they are now sported by pathetic teenagers who can't grow manly 'staches. A fuapa is usually only on the sides of the upper lip and they should just shave that shit.
Stevie couldn't produce enough testosterone for a real mustache therefore he was stuck with a fuapa.
by Deutsch Girl August 30, 2009
Get the fuapa mug.a chemical that enters through your nose and travels to your brain and slowly and painfully kills you.
by Drake August 29, 2004
Get the fuapa mug.