Vaginal lips of and older woman's female member. Not to be confused with Krueger Flaps on an aircraft.
by Demfcane July 23, 2015
Person 1: hey did you here about Dave?
Person 2: yeah he got caught doing a dapto flap by the police
Person 2: yeah he got caught doing a dapto flap by the police
by Zane_2528 May 26, 2021
A Knacker Flap is the large flap of skin prevailing from the gut that hangs over a males genitals, making them completely invisible when naked. The sighting of a Knacker Flap usually occurs in older obese men, and is usually tucked into their shirt. It is the male version of the "gunt" which is that of a female Knacker Flap.
Holy shit, that dude's got a mean Knacker Flap!
Omg is that guy naked? Where's his privates? Oh they're underneath his Knacker Flap.
Omg is that guy naked? Where's his privates? Oh they're underneath his Knacker Flap.
by purplejane September 08, 2014
That girl’s va jj lips hang so low she smacked herself in the face with em while jogging. She flap attacked herself tryin to stay in shape.
by LeroyLooselips April 30, 2019
Yo did you get with Hannah last night?
Yeah dude. Her yak flaps made me feel like I was at an Arby’s drive thru.
Yeah dude. Her yak flaps made me feel like I was at an Arby’s drive thru.
by Dirtyblazer August 28, 2023
by unclechicken May 03, 2010
When a loose girl's labia majora dangles considerably lower than the rest of her vagina, much like the headwear Dappy from N Dubz wears.
by Darkwun October 24, 2011