Chap Flaps: When the vagina gets extremely sore after having sexual intercoarse with a boy who had a too large penis.
Girl1; how did it go last night with james?
Girl2; He penis was massive but he gave me chap flaps, but it was worth it!
Girl2; He penis was massive but he gave me chap flaps, but it was worth it!
by Geokay97 April 16, 2011
Get the Chap Flapsmug. by cocktaste December 18, 2012
Get the Chap Flapsmug.