Knobfuk 

Person who voted for Brexit that still votes for the Labour party.

Ill never understand the logic of a Knobfuk.

Knobfuk by Harry lemons October 31, 2019

knobfuck 

Sexual intercourse where only the tip of the penis penetrates the vagina; or, an insult to someone who is as useless as said intercourse.

Cdog forgot to pick me up again, he's such a knobfuck.

knobfuck by Jizzones April 26, 2004