FFOC Share definition Flag When a colleague stands behind you, when you at your desk and when you turn around, your face directly meets his crotch. Face Full of Crotch. Dude when i turned around i got FFOC'd face full of crotch. FFOC by Dudede July 21, 2012 0 0 Get merch Get the FFOC mug. Buy Now — $32.95 See more merch