MANANGAHILAS Share definition Flag The largest, most humungous set of testicles on the face of the earth. Whoa dude! Look at the manangahilas on that dude! He gonna get them caught in sewer grating. MANANGAHILAS by Mr. Slog December 5, 2006 0 0 Get merch Get the MANANGAHILAS mug. Buy Now — $32.95 See more merch